10347025

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 14522880

約数和(自身を除く): 4175855

約数列:

[1, 5, 13, 25, 31, 65, 79, 155, 169, 325, 395, 403, 775, 845, 1027, 1975, 2015, 2449, 4225, 5135, 5239, 10075, 12245, 13351, 25675, 26195, 31837, 61225, 66755, 130975, 159185, 333775, 413881, 795925, 2069405, 10347025]

約数ペア:

[(1, 10347025), (5, 2069405), (13, 795925), (25, 413881), (31, 333775), (65, 159185), (79, 130975), (155, 66755), (169, 61225), (325, 31837), (395, 26195), (403, 25675), (775, 13351), (845, 12245), (1027, 10075), (1975, 5239), (2015, 5135), (2449, 4225)]