118340125

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{20143}}^1$

素因数の和:20205

約数の個数: 16

約数和(自身を含む): 150838272

約数和(自身を除く): 32498147

約数列:

[1, 5, 25, 47, 125, 235, 1175, 5875, 20143, 100715, 503575, 946721, 2517875, 4733605, 23668025, 118340125]

約数ペア:

[(1, 118340125), (5, 23668025), (25, 4733605), (47, 2517875), (125, 946721), (235, 503575), (1175, 100715), (5875, 20143)]