52081705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25847}}^1$

素因数の和:25896

約数の個数: 16

約数和(自身を含む): 69479424

約数和(自身を除く): 17397719

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 25847, 129235, 336011, 801257, 1680055, 4006285, 10416341, 52081705]

約数ペア:

[(1, 52081705), (5, 10416341), (13, 4006285), (31, 1680055), (65, 801257), (155, 336011), (403, 129235), (2015, 25847)]