68121735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{412859}}^1$

素因数の和:412878

約数の個数: 16

約数和(自身を含む): 118903680

約数和(自身を除く): 50781945

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 412859, 1238577, 2064295, 4541449, 6192885, 13624347, 22707245, 68121735]

約数ペア:

[(1, 68121735), (3, 22707245), (5, 13624347), (11, 6192885), (15, 4541449), (33, 2064295), (55, 1238577), (165, 412859)]