2757222105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16710437}}^1$

素因数の和:16710456

約数の個数: 16

約数和(自身を含む): 4812606144

約数和(自身を除く): 2055384039

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 16710437, 50131311, 83552185, 183814807, 250656555, 551444421, 919074035, 2757222105]

約数ペア:

[(1, 2757222105), (3, 919074035), (5, 551444421), (11, 250656555), (15, 183814807), (33, 83552185), (55, 50131311), (165, 16710437)]