55856375

素因数分解:

$5^3\times {\mathrm{149}}^1\times {\mathrm{2999}}^1$

素因数の和:3163

約数の個数: 16

約数和(自身を含む): 70200000

約数和(自身を除く): 14343625

約数列:

[1, 5, 25, 125, 149, 745, 2999, 3725, 14995, 18625, 74975, 374875, 446851, 2234255, 11171275, 55856375]

約数ペア:

[(1, 55856375), (5, 11171275), (25, 2234255), (125, 446851), (149, 374875), (745, 74975), (2999, 18625), (3725, 14995)]