89896445

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1319}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 110816640

約数和(自身を除く): 20920195

約数列:

[1, 5, 43, 215, 317, 1319, 1585, 6595, 13631, 56717, 68155, 283585, 418123, 2090615, 17979289, 89896445]

約数ペア:

[(1, 89896445), (5, 17979289), (43, 2090615), (215, 418123), (317, 283585), (1319, 68155), (1585, 56717), (6595, 13631)]