2984161025

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{3449}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 3777046200

約数和(自身を除く): 792885175

約数列:

[1, 5, 25, 53, 265, 653, 1325, 3265, 3449, 16325, 17245, 34609, 86225, 173045, 182797, 865225, 913985, 2252197, 4569925, 11260985, 56304925, 119366441, 596832205, 2984161025]

約数ペア:

[(1, 2984161025), (5, 596832205), (25, 119366441), (53, 56304925), (265, 11260985), (653, 4569925), (1325, 2252197), (3265, 913985), (3449, 865225), (16325, 182797), (17245, 173045), (34609, 86225)]