9847989245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{190871}}^1$

素因数の和:191500

約数の個数: 16

約数和(自身を含む): 12533419008

約数和(自身を除く): 2685429763

約数列:

[1, 5, 17, 85, 607, 3035, 10319, 51595, 190871, 954355, 3244807, 16224035, 115858697, 579293485, 1969597849, 9847989245]

約数ペア:

[(1, 9847989245), (5, 1969597849), (17, 579293485), (85, 115858697), (607, 16224035), (3035, 3244807), (10319, 954355), (51595, 190871)]