90726805

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5651}}^1$

素因数の和:5701

約数の個数: 24

約数和(自身を含む): 124117920

約数和(自身を除く): 33391115

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 5651, 16055, 28255, 73463, 107369, 367315, 536845, 955019, 1395797, 4775095, 6978985, 18145361, 90726805]

約数ペア:

[(1, 90726805), (5, 18145361), (13, 6978985), (19, 4775095), (65, 1395797), (95, 955019), (169, 536845), (247, 367315), (845, 107369), (1235, 73463), (3211, 28255), (5651, 16055)]