120781485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{244003}}^1$

素因数の和:244025

約数の個数: 24

約数和(自身を含む): 228387744

約数和(自身を除く): 107606259

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 244003, 732009, 1220015, 2196027, 2684033, 3660045, 8052099, 10980135, 13420165, 24156297, 40260495, 120781485]

約数ペア:

[(1, 120781485), (3, 40260495), (5, 24156297), (9, 13420165), (11, 10980135), (15, 8052099), (33, 3660045), (45, 2684033), (55, 2196027), (99, 1220015), (165, 732009), (495, 244003)]