51227055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2797}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 99519264

約数和(自身を除く): 48292209

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 2797, 3663, 6105, 8391, 13985, 18315, 25173, 30767, 41955, 92301, 103489, 125865, 153835, 276903, 310467, 461505, 517445, 931401, 1138379, 1384515, 1552335, 3415137, 4657005, 5691895, 10245411, 17075685, 51227055]

約数ペア:

[(1, 51227055), (3, 17075685), (5, 10245411), (9, 5691895), (11, 4657005), (15, 3415137), (33, 1552335), (37, 1384515), (45, 1138379), (55, 931401), (99, 517445), (111, 461505), (165, 310467), (185, 276903), (333, 153835), (407, 125865), (495, 103489), (555, 92301), (1221, 41955), (1665, 30767), (2035, 25173), (2797, 18315), (3663, 13985), (6105, 8391)]