22597938025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{6221}}^1\times {\mathrm{11177}}^1$

素因数の和:17421

約数の個数: 24

約数和(自身を含む): 30184489944

約数和(自身を除く): 7586551919

約数列:

[1, 5, 13, 25, 65, 325, 6221, 11177, 31105, 55885, 80873, 145301, 155525, 279425, 404365, 726505, 2021825, 3632525, 69532117, 347660585, 903917521, 1738302925, 4519587605, 22597938025]

約数ペア:

[(1, 22597938025), (5, 4519587605), (13, 1738302925), (25, 903917521), (65, 347660585), (325, 69532117), (6221, 3632525), (11177, 2021825), (31105, 726505), (55885, 404365), (80873, 279425), (145301, 155525)]