15290327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 17851680

約数和(自身を除く): 2561353

約数列:

[1, 13, 17, 43, 221, 559, 731, 1609, 9503, 20917, 27353, 69187, 355589, 899431, 1176179, 15290327]

約数ペア:

[(1, 15290327), (13, 1176179), (17, 899431), (43, 355589), (221, 69187), (559, 27353), (731, 20917), (1609, 9503)]