15185354

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 23155848

約数和(自身を除く): 7970494

約数列:

[1, 2, 137, 157, 274, 314, 353, 706, 21509, 43018, 48361, 55421, 96722, 110842, 7592677, 15185354]

約数ペア:

[(1, 15185354), (2, 7592677), (137, 110842), (157, 96722), (274, 55421), (314, 48361), (353, 43018), (706, 21509)]