2023276905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{3469}}^1$

素因数の和:4490

約数の個数: 48

約数和(自身を含む): 3781661520

約数和(自身を除く): 1758384615

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 997, 2991, 3469, 4985, 8973, 10407, 12961, 14955, 17345, 31221, 38883, 44865, 45097, 52035, 64805, 116649, 135291, 156105, 194415, 225485, 405873, 583245, 676455, 2029365, 3458593, 10375779, 17292965, 31127337, 44961709, 51878895, 134885127, 155636685, 224808545, 404655381, 674425635, 2023276905]

約数ペア:

[(1, 2023276905), (3, 674425635), (5, 404655381), (9, 224808545), (13, 155636685), (15, 134885127), (39, 51878895), (45, 44961709), (65, 31127337), (117, 17292965), (195, 10375779), (585, 3458593), (997, 2029365), (2991, 676455), (3469, 583245), (4985, 405873), (8973, 225485), (10407, 194415), (12961, 156105), (14955, 135291), (17345, 116649), (31221, 64805), (38883, 52035), (44865, 45097)]