15202733

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 19184256

約数和(自身を除く): 3981523

約数列:

[1, 7, 13, 71, 91, 169, 181, 497, 923, 1183, 1267, 2353, 6461, 11999, 12851, 16471, 30589, 83993, 89957, 167063, 214123, 1169441, 2171819, 15202733]

約数ペア:

[(1, 15202733), (7, 2171819), (13, 1169441), (71, 214123), (91, 167063), (169, 89957), (181, 83993), (497, 30589), (923, 16471), (1183, 12851), (1267, 11999), (2353, 6461)]