475296445

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{9221}}^1$

素因数の和:9313

約数の個数: 24

約数和(自身を含む): 627796872

約数和(自身を除く): 152500427

約数列:

[1, 5, 13, 61, 65, 169, 305, 793, 845, 3965, 9221, 10309, 46105, 51545, 119873, 562481, 599365, 1558349, 2812405, 7312253, 7791745, 36561265, 95059289, 475296445]

約数ペア:

[(1, 475296445), (5, 95059289), (13, 36561265), (61, 7791745), (65, 7312253), (169, 2812405), (305, 1558349), (793, 599365), (845, 562481), (3965, 119873), (9221, 51545), (10309, 46105)]