54718485

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{26627}}^1$

素因数の和:26772

約数の個数: 16

約数和(自身を含む): 88191936

約数和(自身を除く): 33473451

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 26627, 79881, 133135, 399405, 3647899, 10943697, 18239495, 54718485]

約数ペア:

[(1, 54718485), (3, 18239495), (5, 10943697), (15, 3647899), (137, 399405), (411, 133135), (685, 79881), (2055, 26627)]