2112579855

素因数分解:

$3^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{31699}}^1$

素因数の和:33191

約数の個数: 24

約数和(自身を含む): 3664393200

約数和(自身を除く): 1551813345

約数列:

[1, 3, 5, 9, 15, 45, 1481, 4443, 7405, 13329, 22215, 31699, 66645, 95097, 158495, 285291, 475485, 1426455, 46946219, 140838657, 234731095, 422515971, 704193285, 2112579855]

約数ペア:

[(1, 2112579855), (3, 704193285), (5, 422515971), (9, 234731095), (15, 140838657), (45, 46946219), (1481, 1426455), (4443, 475485), (7405, 285291), (13329, 158495), (22215, 95097), (31699, 66645)]