15356661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4241}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 21990528

約数和(自身を除く): 6633867

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 4241, 12723, 72097, 216291, 301111, 903333, 5118887, 15356661]

約数ペア:

[(1, 15356661), (3, 5118887), (17, 903333), (51, 301111), (71, 216291), (213, 72097), (1207, 12723), (3621, 4241)]