22426625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 31039008

約数和(自身を除く): 8612383

約数列:

[1, 5, 13, 25, 37, 65, 125, 185, 325, 373, 481, 925, 1625, 1865, 2405, 4625, 4849, 9325, 12025, 13801, 24245, 46625, 60125, 69005, 121225, 179413, 345025, 606125, 897065, 1725125, 4485325, 22426625]

約数ペア:

[(1, 22426625), (5, 4485325), (13, 1725125), (25, 897065), (37, 606125), (65, 345025), (125, 179413), (185, 121225), (325, 69005), (373, 60125), (481, 46625), (925, 24245), (1625, 13801), (1865, 12025), (2405, 9325), (4625, 4849)]