133624075

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{31627}}^1$

素因数の和:31663

約数の個数: 18

約数和(自身を含む): 179425644

約数和(自身を除く): 45801569

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 4225, 31627, 158135, 411151, 790675, 2055755, 5344963, 10278775, 26724815, 133624075]

約数ペア:

[(1, 133624075), (5, 26724815), (13, 10278775), (25, 5344963), (65, 2055755), (169, 790675), (325, 411151), (845, 158135), (4225, 31627)]