14913125

素因数分解:

$5^4\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 20

約数和(自身を含む): 18893952

約数和(自身を除く): 3980827

約数列:

[1, 5, 25, 107, 125, 223, 535, 625, 1115, 2675, 5575, 13375, 23861, 27875, 66875, 119305, 139375, 596525, 2982625, 14913125]

約数ペア:

[(1, 14913125), (5, 2982625), (25, 596525), (107, 139375), (125, 119305), (223, 66875), (535, 27875), (625, 23861), (1115, 13375), (2675, 5575)]