7540965

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 13587840

約数和(自身を除く): 6046875

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 673, 747, 1245, 2019, 2241, 3365, 3735, 6057, 10095, 11205, 18171, 30285, 55859, 90855, 167577, 279295, 502731, 837885, 1508193, 2513655, 7540965]

約数ペア:

[(1, 7540965), (3, 2513655), (5, 1508193), (9, 837885), (15, 502731), (27, 279295), (45, 167577), (83, 90855), (135, 55859), (249, 30285), (415, 18171), (673, 11205), (747, 10095), (1245, 6057), (2019, 3735), (2241, 3365)]