4401475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 6093360

約数和(自身を除く): 1691885

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 467, 725, 1885, 2335, 6071, 9425, 11675, 13543, 30355, 67715, 151775, 176059, 338575, 880295, 4401475]

約数ペア:

[(1, 4401475), (5, 880295), (13, 338575), (25, 176059), (29, 151775), (65, 67715), (145, 30355), (325, 13543), (377, 11675), (467, 9425), (725, 6071), (1885, 2335)]