15485521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 16940880

約数和(自身を除く): 1455359

約数列:

[1, 17, 61, 109, 137, 1037, 1853, 2329, 6649, 8357, 14933, 113033, 142069, 253861, 910913, 15485521]

約数ペア:

[(1, 15485521), (17, 910913), (61, 253861), (109, 142069), (137, 113033), (1037, 14933), (1853, 8357), (2329, 6649)]