68042655

素因数分解:

$3^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1259}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 118132560

約数和(自身を除く): 50089905

約数列:

[1, 3, 5, 9, 15, 45, 1201, 1259, 3603, 3777, 6005, 6295, 10809, 11331, 18015, 18885, 54045, 56655, 1512059, 4536177, 7560295, 13608531, 22680885, 68042655]

約数ペア:

[(1, 68042655), (3, 22680885), (5, 13608531), (9, 7560295), (15, 4536177), (45, 1512059), (1201, 56655), (1259, 54045), (3603, 18885), (3777, 18015), (6005, 11331), (6295, 10809)]