50489875

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{5689}}^1$

素因数の和:5775

約数の個数: 16

約数和(自身を含む): 63910080

約数和(自身を除く): 13420205

約数列:

[1, 5, 25, 71, 125, 355, 1775, 5689, 8875, 28445, 142225, 403919, 711125, 2019595, 10097975, 50489875]

約数ペア:

[(1, 50489875), (5, 10097975), (25, 2019595), (71, 711125), (125, 403919), (355, 142225), (1775, 28445), (5689, 8875)]