15556957

素因数分解:

${\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 16

約数和(自身を含む): 17259760

約数和(自身を除く): 1702803

約数列:

[1, 13, 73, 97, 169, 949, 1261, 2197, 7081, 12337, 16393, 92053, 160381, 213109, 1196689, 15556957]

約数ペア:

[(1, 15556957), (13, 1196689), (73, 213109), (97, 160381), (169, 92053), (949, 16393), (1261, 12337), (2197, 7081)]