56160865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4253}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 71467200

約数和(自身を除く): 15306335

約数列:

[1, 5, 19, 95, 139, 695, 2641, 4253, 13205, 21265, 80807, 404035, 591167, 2955835, 11232173, 56160865]

約数ペア:

[(1, 56160865), (5, 11232173), (19, 2955835), (95, 591167), (139, 404035), (695, 80807), (2641, 21265), (4253, 13205)]