4447235

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 6104880

約数和(自身を除く): 1657645

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 277, 845, 1235, 1385, 3211, 3601, 5263, 16055, 18005, 26315, 46813, 68419, 234065, 342095, 889447, 4447235]

約数ペア:

[(1, 4447235), (5, 889447), (13, 342095), (19, 234065), (65, 68419), (95, 46813), (169, 26315), (247, 18005), (277, 16055), (845, 5263), (1235, 3601), (1385, 3211)]