68662105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2999}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 87120000

約数和(自身を除く): 18457895

約数列:

[1, 5, 19, 95, 241, 1205, 2999, 4579, 14995, 22895, 56981, 284905, 722759, 3613795, 13732421, 68662105]

約数ペア:

[(1, 68662105), (5, 13732421), (19, 3613795), (95, 722759), (241, 284905), (1205, 56981), (2999, 22895), (4579, 14995)]