15691522405

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{617}}^1\times {\mathrm{30097}}^1$

素因数の和:30745

約数の個数: 24

約数和(自身を含む): 20423419272

約数和(自身を除く): 4731896867

約数列:

[1, 5, 13, 65, 169, 617, 845, 3085, 8021, 30097, 40105, 104273, 150485, 391261, 521365, 1956305, 5086393, 18569849, 25431965, 92849245, 241408037, 1207040185, 3138304481, 15691522405]

約数ペア:

[(1, 15691522405), (5, 3138304481), (13, 1207040185), (65, 241408037), (169, 92849245), (617, 25431965), (845, 18569849), (3085, 5086393), (8021, 1956305), (30097, 521365), (40105, 391261), (104273, 150485)]