265320495

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 517017600

約数和(自身を除く): 251697105

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 373, 479, 495, 1119, 1437, 1485, 1865, 2395, 3357, 4103, 4311, 5269, 5595, 7185, 10071, 12309, 12933, 15807, 16785, 20515, 21555, 26345, 36927, 47421, 50355, 61545, 64665, 79035, 110781, 142263, 178667, 184635, 237105, 536001, 553905, 711315, 893335, 1608003, 1965337, 2680005, 4824009, 5896011, 8040015, 9826685, 17688033, 24120045, 29480055, 53064099, 88440165, 265320495]

約数ペア:

[(1, 265320495), (3, 88440165), (5, 53064099), (9, 29480055), (11, 24120045), (15, 17688033), (27, 9826685), (33, 8040015), (45, 5896011), (55, 4824009), (99, 2680005), (135, 1965337), (165, 1608003), (297, 893335), (373, 711315), (479, 553905), (495, 536001), (1119, 237105), (1437, 184635), (1485, 178667), (1865, 142263), (2395, 110781), (3357, 79035), (4103, 64665), (4311, 61545), (5269, 50355), (5595, 47421), (7185, 36927), (10071, 26345), (12309, 21555), (12933, 20515), (15807, 16785)]