826670375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2351}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 1078721280

約数和(自身を除く): 252050905

約数列:

[1, 5, 25, 29, 97, 125, 145, 485, 725, 2351, 2425, 2813, 3625, 11755, 12125, 14065, 58775, 68179, 70325, 228047, 293875, 340895, 351625, 1140235, 1704475, 5701175, 6613363, 8522375, 28505875, 33066815, 165334075, 826670375]

約数ペア:

[(1, 826670375), (5, 165334075), (25, 33066815), (29, 28505875), (97, 8522375), (125, 6613363), (145, 5701175), (485, 1704475), (725, 1140235), (2351, 351625), (2425, 340895), (2813, 293875), (3625, 228047), (11755, 70325), (12125, 68179), (14065, 58775)]