2236775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 3102480

約数和(自身を除く): 865705

約数列:

[1, 5, 17, 19, 25, 85, 95, 277, 323, 425, 475, 1385, 1615, 4709, 5263, 6925, 8075, 23545, 26315, 89471, 117725, 131575, 447355, 2236775]

約数ペア:

[(1, 2236775), (5, 447355), (17, 131575), (19, 117725), (25, 89471), (85, 26315), (95, 23545), (277, 8075), (323, 6925), (425, 5263), (475, 4709), (1385, 1615)]