5111715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 9469440

約数和(自身を除く): 4357725

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 547, 623, 1335, 1641, 1869, 2735, 3115, 3829, 8205, 9345, 11487, 19145, 48683, 57435, 146049, 243415, 340781, 730245, 1022343, 1703905, 5111715]

約数ペア:

[(1, 5111715), (3, 1703905), (5, 1022343), (7, 730245), (15, 340781), (21, 243415), (35, 146049), (89, 57435), (105, 48683), (267, 19145), (445, 11487), (547, 9345), (623, 8205), (1335, 3829), (1641, 3115), (1869, 2735)]