72600525

素因数分解:

$3^2\times 5^2\times {\mathrm{322669}}^1$

素因数の和:322685

約数の個数: 18

約数和(自身を含む): 130036010

約数和(自身を除く): 57435485

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 322669, 968007, 1613345, 2904021, 4840035, 8066725, 14520105, 24200175, 72600525]

約数ペア:

[(1, 72600525), (3, 24200175), (5, 14520105), (9, 8066725), (15, 4840035), (25, 2904021), (45, 1613345), (75, 968007), (225, 322669)]