283378802305

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{3447221}}^1$

素因数の和:3447668

約数の個数: 16

約数和(自身を含む): 349217377488

約数和(自身を除く): 65838575183

約数列:

[1, 5, 41, 205, 401, 2005, 16441, 82205, 3447221, 17236105, 141336061, 706680305, 1382335621, 6911678105, 56675760461, 283378802305]

約数ペア:

[(1, 283378802305), (5, 56675760461), (41, 6911678105), (205, 1382335621), (401, 706680305), (2005, 141336061), (16441, 17236105), (82205, 3447221)]