50815035

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26261}}^1$

素因数の和:26315

約数の個数: 24

約数和(自身を含む): 90131184

約数和(自身を除く): 39316149

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 26261, 78783, 131305, 236349, 393915, 1129223, 1181745, 3387669, 5646115, 10163007, 16938345, 50815035]

約数ペア:

[(1, 50815035), (3, 16938345), (5, 10163007), (9, 5646115), (15, 3387669), (43, 1181745), (45, 1129223), (129, 393915), (215, 236349), (387, 131305), (645, 78783), (1935, 26261)]