86383025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6271}}^1$

素因数の和:6329

約数の個数: 24

約数和(自身を含む): 116659200

約数和(自身を除く): 30276175

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 6271, 13775, 31355, 119149, 156775, 181859, 595745, 909295, 2978725, 3455321, 4546475, 17276605, 86383025]

約数ペア:

[(1, 86383025), (5, 17276605), (19, 4546475), (25, 3455321), (29, 2978725), (95, 909295), (145, 595745), (475, 181859), (551, 156775), (725, 119149), (2755, 31355), (6271, 13775)]