56498305

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 72447912

約数和(自身を除く): 15949607

約数列:

[1, 5, 19, 95, 113, 277, 361, 565, 1385, 1805, 2147, 5263, 10735, 26315, 31301, 40793, 99997, 156505, 203965, 499985, 594719, 2973595, 11299661, 56498305]

約数ペア:

[(1, 56498305), (5, 11299661), (19, 2973595), (95, 594719), (113, 499985), (277, 203965), (361, 156505), (565, 99997), (1385, 40793), (1805, 31301), (2147, 26315), (5263, 10735)]