70946525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12841}}^1$

素因数の和:12881

約数の個数: 24

約数和(自身を含む): 100321704

約数和(自身を除く): 29375179

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 12841, 64205, 166933, 218297, 321025, 834665, 1091485, 2837861, 4173325, 5457425, 14189305, 70946525]

約数ペア:

[(1, 70946525), (5, 14189305), (13, 5457425), (17, 4173325), (25, 2837861), (65, 1091485), (85, 834665), (221, 321025), (325, 218297), (425, 166933), (1105, 64205), (5525, 12841)]