13521125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{4703}}^1$

素因数の和:4741

約数の個数: 16

約数和(自身を含む): 17611776

約数和(自身を除く): 4090651

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 4703, 23515, 108169, 117575, 540845, 587875, 2704225, 13521125]

約数ペア:

[(1, 13521125), (5, 2704225), (23, 587875), (25, 540845), (115, 117575), (125, 108169), (575, 23515), (2875, 4703)]