15389127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 24189984

約数和(自身を除く): 8800857

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1277, 1339, 3831, 4017, 11493, 12051, 16601, 49803, 131531, 149409, 394593, 1183779, 1709903, 5129709, 15389127]

約数ペア:

[(1, 15389127), (3, 5129709), (9, 1709903), (13, 1183779), (39, 394593), (103, 149409), (117, 131531), (309, 49803), (927, 16601), (1277, 12051), (1339, 11493), (3831, 4017)]