147461235

素因数分解:

$3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{18869}}^1$

素因数の和:19398

約数の個数: 16

約数和(自身を含む): 236403360

約数和(自身を除く): 88942125

約数列:

[1, 3, 5, 15, 521, 1563, 2605, 7815, 18869, 56607, 94345, 283035, 9830749, 29492247, 49153745, 147461235]

約数ペア:

[(1, 147461235), (3, 49153745), (5, 29492247), (15, 9830749), (521, 283035), (1563, 94345), (2605, 56607), (7815, 18869)]