47181195

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9619}}^1$

素因数の和:9739

約数の個数: 24

約数和(自身を含む): 82539600

約数和(自身を除く): 35358405

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 9619, 28857, 48095, 86571, 144285, 432855, 1048471, 3145413, 5242355, 9436239, 15727065, 47181195]

約数ペア:

[(1, 47181195), (3, 15727065), (5, 9436239), (9, 5242355), (15, 3145413), (45, 1048471), (109, 432855), (327, 144285), (545, 86571), (981, 48095), (1635, 28857), (4905, 9619)]