68150975

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 86713200

約数和(自身を除く): 18562225

約数列:

[1, 5, 25, 73, 107, 349, 365, 535, 1745, 1825, 2675, 7811, 8725, 25477, 37343, 39055, 127385, 186715, 195275, 636925, 933575, 2726039, 13630195, 68150975]

約数ペア:

[(1, 68150975), (5, 13630195), (25, 2726039), (73, 933575), (107, 636925), (349, 195275), (365, 186715), (535, 127385), (1745, 39055), (1825, 37343), (2675, 25477), (7811, 8725)]