15392429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 16

約数和(自身を含む): 17685360

約数和(自身を除く): 2292931

約数列:

[1, 13, 17, 221, 241, 289, 3133, 3757, 4097, 4913, 53261, 63869, 69649, 905437, 1184033, 15392429]

約数ペア:

[(1, 15392429), (13, 1184033), (17, 905437), (221, 69649), (241, 63869), (289, 53261), (3133, 4913), (3757, 4097)]