13462525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 17856000

約数和(自身を除く): 4393475

約数列:

[1, 5, 25, 29, 31, 145, 155, 599, 725, 775, 899, 2995, 4495, 14975, 17371, 18569, 22475, 86855, 92845, 434275, 464225, 538501, 2692505, 13462525]

約数ペア:

[(1, 13462525), (5, 2692505), (25, 538501), (29, 464225), (31, 434275), (145, 92845), (155, 86855), (599, 22475), (725, 18569), (775, 17371), (899, 14975), (2995, 4495)]