15252549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3797}}^1$

素因数の和:3916

約数の個数: 16

約数和(自身を含む): 22119552

約数和(自身を除く): 6867003

約数列:

[1, 3, 13, 39, 103, 309, 1339, 3797, 4017, 11391, 49361, 148083, 391091, 1173273, 5084183, 15252549]

約数ペア:

[(1, 15252549), (3, 5084183), (13, 1173273), (39, 391091), (103, 148083), (309, 49361), (1339, 11391), (3797, 4017)]