70357025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 90556704

約数和(自身を除く): 20199679

約数列:

[1, 5, 25, 41, 83, 205, 415, 827, 1025, 2075, 3403, 4135, 17015, 20675, 33907, 68641, 85075, 169535, 343205, 847675, 1716025, 2814281, 14071405, 70357025]

約数ペア:

[(1, 70357025), (5, 14071405), (25, 2814281), (41, 1716025), (83, 847675), (205, 343205), (415, 169535), (827, 85075), (1025, 68641), (2075, 33907), (3403, 20675), (4135, 17015)]