133051725

素因数分解:

$3^2\times 5^2\times {\mathrm{591341}}^1$

素因数の和:591357

約数の個数: 18

約数和(自身を含む): 238310826

約数和(自身を除く): 105259101

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 591341, 1774023, 2956705, 5322069, 8870115, 14783525, 26610345, 44350575, 133051725]

約数ペア:

[(1, 133051725), (3, 44350575), (5, 26610345), (9, 14783525), (15, 8870115), (25, 5322069), (45, 2956705), (75, 1774023), (225, 591341)]