11350475

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{1571}}^1$

素因数の和:1615

約数の個数: 18

約数和(自身を含む): 14960724

約数和(自身を除く): 3610249

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 1571, 7225, 7855, 26707, 39275, 133535, 454019, 667675, 2270095, 11350475]

約数ペア:

[(1, 11350475), (5, 2270095), (17, 667675), (25, 454019), (85, 133535), (289, 39275), (425, 26707), (1445, 7855), (1571, 7225)]