123456135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{748219}}^1$

素因数の和:748238

約数の個数: 16

約数和(自身を含む): 215487360

約数和(自身を除く): 92031225

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 748219, 2244657, 3741095, 8230409, 11223285, 24691227, 41152045, 123456135]

約数ペア:

[(1, 123456135), (3, 41152045), (5, 24691227), (11, 11223285), (15, 8230409), (33, 3741095), (55, 2244657), (165, 748219)]