23100125

素因数分解:

$5^3\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1217

約数の個数: 16

約数和(自身を含む): 29016624

約数和(自身を除く): 5916499

約数列:

[1, 5, 25, 125, 181, 905, 1021, 4525, 5105, 22625, 25525, 127625, 184801, 924005, 4620025, 23100125]

約数ペア:

[(1, 23100125), (5, 4620025), (25, 924005), (125, 184801), (181, 127625), (905, 25525), (1021, 22625), (4525, 5105)]