39857925

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{4703}}^1$

素因数の和:4829

約数の個数: 24

約数和(自身を含む): 66495744

約数和(自身を除く): 26637819

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 4703, 8475, 14109, 23515, 70545, 117575, 352725, 531439, 1594317, 2657195, 7971585, 13285975, 39857925]

約数ペア:

[(1, 39857925), (3, 13285975), (5, 7971585), (15, 2657195), (25, 1594317), (75, 531439), (113, 352725), (339, 117575), (565, 70545), (1695, 23515), (2825, 14109), (4703, 8475)]