53570485

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 69052896

約数和(自身を除く): 15482411

約数列:

[1, 5, 17, 85, 131, 283, 289, 655, 1415, 1445, 2227, 4811, 11135, 24055, 37073, 37859, 81787, 185365, 189295, 408935, 630241, 3151205, 10714097, 53570485]

約数ペア:

[(1, 53570485), (5, 10714097), (17, 3151205), (85, 630241), (131, 408935), (283, 189295), (289, 185365), (655, 81787), (1415, 37859), (1445, 37073), (2227, 24055), (4811, 11135)]