205949535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26557}}^1$

素因数の和:26623

約数の個数: 32

約数和(自身を含む): 367137792

約数和(自身を除く): 161188257

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 26557, 79671, 132785, 292127, 398355, 876381, 1248179, 1460635, 3744537, 4381905, 6240895, 13729969, 18722685, 41189907, 68649845, 205949535]

約数ペア:

[(1, 205949535), (3, 68649845), (5, 41189907), (11, 18722685), (15, 13729969), (33, 6240895), (47, 4381905), (55, 3744537), (141, 1460635), (165, 1248179), (235, 876381), (517, 398355), (705, 292127), (1551, 132785), (2585, 79671), (7755, 26557)]