4557475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 6266960

約数和(自身を除く): 1709485

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 379, 481, 925, 1895, 2405, 4927, 9475, 12025, 14023, 24635, 70115, 123175, 182299, 350575, 911495, 4557475]

約数ペア:

[(1, 4557475), (5, 911495), (13, 350575), (25, 182299), (37, 123175), (65, 70115), (185, 24635), (325, 14023), (379, 12025), (481, 9475), (925, 4927), (1895, 2405)]