121168905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56489}}^1$

素因数の和:56521

約数の個数: 32

約数和(自身を含む): 227767680

約数和(自身を除く): 106598775

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 56489, 169467, 282445, 621379, 734357, 847335, 1864137, 2203071, 3106895, 3671785, 8077927, 9320685, 11015355, 24233781, 40389635, 121168905]

約数ペア:

[(1, 121168905), (3, 40389635), (5, 24233781), (11, 11015355), (13, 9320685), (15, 8077927), (33, 3671785), (39, 3106895), (55, 2203071), (65, 1864137), (143, 847335), (165, 734357), (195, 621379), (429, 282445), (715, 169467), (2145, 56489)]