Here is the full list of all 75 The Elder Scrolls V: Skyrim Special Edition achievements worth 1,550 gamerscore.
Find 13 Standing Stones
Adopt a child
Capture Solitude or Windhelm
Capture Fort Sungard or Fort Greenwall
Join the Stormcloaks or the Imperial Army
Complete "The Path of Knowledge"
Acquire 11 vampire perks
Complete "Lost to the Ages"
Complete "Kindred Judgment"
Build three wings on a house
Complete "Elder Knowledge"
Learn 20 shouts
Complete "Alduin's Wall"
Complete "Diplomatic Immunity"
Complete "The Eye of Magnus"
Complete "Revealing the Unseen"
Reach Level 50
Complete "Darkness Returns"
Have 100,000 gold
Absorb 20 dragon souls
Learn all three words of a shout
Discover 30 locations on the island of Solstheim
Complete 10 side quests
Complete "The Temple of Miraak"
Own a house in Raven Rock
Arrive on Solstheim
Complete "The Way of the Voice"
Join the Thieves Guild
Buy a house
Pick 50 locks and 50 pockets
Complete "Hail Sithis!"
Complete "Bound Until Death"
Join the Dark Brotherhood
Successfully persuade, bribe, and intimidate
Join the Companions
Absorb a dragon soul
Complete "Beyond Death"
Join the College of Winterhold
Change your face
Read 50 Skill Books
Complete 50 Misc Objectives
Get a skill to 100
Discover 100 Locations
Clear 50 dungeons
Reach Level 25
Acquire a Daedric Artifact
Buy a plot of land
Make a smithed item, an enchanted item, and a potion
Complete "Bleak Falls Barrow"
Complete "Awakening"
Select a Standing Stone blessing
Reach Level 10
Reach Level 5
Complete "Unbound"
Complete "The Fallen"
Complete "Dragonslayer"
Become a member of the Circle
Complete "Glory of the Dead"
Returned the Thieves Guild to its former glory
Chop wood, mine ore, and cook food
Escape from jail
Get married
Bounty of 1000 gold in all nine holds
Collect 15 Daedric Artifacts
Learn all three words of Soul Tear
Use the special power of Auriel's Bow
Acquire 11 werewolf perks
Defeat a Legendary Dragon
Buy three plots of land
Build three houses
Complete "At the Summit of Apocrypha"
Learn all 3 words of Dragon Aspect
Learn the secrets of 5 Black Books
Craft an item out of Stalhrim
Tame and ride 5 dragons