53644525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{195071}}^1$

素因数の和:195092

約数の個数: 12

約数和(自身を含む): 72566784

約数和(自身を除く): 18922259

約数列:

[1, 5, 11, 25, 55, 275, 195071, 975355, 2145781, 4876775, 10728905, 53644525]

約数ペア:

[(1, 53644525), (5, 10728905), (11, 4876775), (25, 2145781), (55, 975355), (275, 195071)]