5657725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 7583840

約数和(自身を除く): 1926115

約数列:

[1, 5, 19, 25, 43, 95, 215, 277, 475, 817, 1075, 1385, 4085, 5263, 6925, 11911, 20425, 26315, 59555, 131575, 226309, 297775, 1131545, 5657725]

約数ペア:

[(1, 5657725), (5, 1131545), (19, 297775), (25, 226309), (43, 131575), (95, 59555), (215, 26315), (277, 20425), (475, 11911), (817, 6925), (1075, 5263), (1385, 4085)]