45130905

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3067}}^1$

素因数の和:3190

約数の個数: 32

約数和(自身を含む): 80995200

約数和(自身を除く): 35864295

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 3067, 4905, 9201, 14715, 15335, 27603, 46005, 82809, 138015, 334303, 414045, 1002909, 1671515, 3008727, 5014545, 9026181, 15043635, 45130905]

約数ペア:

[(1, 45130905), (3, 15043635), (5, 9026181), (9, 5014545), (15, 3008727), (27, 1671515), (45, 1002909), (109, 414045), (135, 334303), (327, 138015), (545, 82809), (981, 46005), (1635, 27603), (2943, 15335), (3067, 14715), (4905, 9201)]