968985

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 1711944

約数和(自身を除く): 742959

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 353, 549, 915, 1059, 1765, 2745, 3177, 5295, 15885, 21533, 64599, 107665, 193797, 322995, 968985]

約数ペア:

[(1, 968985), (3, 322995), (5, 193797), (9, 107665), (15, 64599), (45, 21533), (61, 15885), (183, 5295), (305, 3177), (353, 2745), (549, 1765), (915, 1059)]