3150971785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{120889}}^1$

素因数の和:121308

約数の個数: 16

約数和(自身を含む): 4082213520

約数和(自身を除く): 931241735

約数列:

[1, 5, 13, 65, 401, 2005, 5213, 26065, 120889, 604445, 1571557, 7857785, 48476489, 242382445, 630194357, 3150971785]

約数ペア:

[(1, 3150971785), (5, 630194357), (13, 242382445), (65, 48476489), (401, 7857785), (2005, 1571557), (5213, 604445), (26065, 120889)]