13638405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82657}}^1$

素因数の和:82676

約数の個数: 16

約数和(自身を含む): 23805504

約数和(自身を除く): 10167099

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 82657, 247971, 413285, 909227, 1239855, 2727681, 4546135, 13638405]

約数ペア:

[(1, 13638405), (3, 4546135), (5, 2727681), (11, 1239855), (15, 909227), (33, 413285), (55, 247971), (165, 82657)]