1172102405

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{73417}}^1$

素因数の和:73556

約数の個数: 16

約数和(自身を含む): 1466010624

約数和(自身を除く): 293908219

約数列:

[1, 5, 31, 103, 155, 515, 3193, 15965, 73417, 367085, 2275927, 7561951, 11379635, 37809755, 234420481, 1172102405]

約数ペア:

[(1, 1172102405), (5, 234420481), (31, 37809755), (103, 11379635), (155, 7561951), (515, 2275927), (3193, 367085), (15965, 73417)]