71144675

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3947}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 101826816

約数和(自身を除く): 30682141

約数列:

[1, 5, 7, 25, 35, 103, 175, 515, 721, 2575, 3605, 3947, 18025, 19735, 27629, 98675, 138145, 406541, 690725, 2032705, 2845787, 10163525, 14228935, 71144675]

約数ペア:

[(1, 71144675), (5, 14228935), (7, 10163525), (25, 2845787), (35, 2032705), (103, 690725), (175, 406541), (515, 138145), (721, 98675), (2575, 27629), (3605, 19735), (3947, 18025)]