85207685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28933}}^1$

素因数の和:28988

約数の個数: 16

約数和(自身を含む): 111106560

約数和(自身を除く): 25898875

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 28933, 144665, 549727, 896923, 2748635, 4484615, 17041537, 85207685]

約数ペア:

[(1, 85207685), (5, 17041537), (19, 4484615), (31, 2748635), (95, 896923), (155, 549727), (589, 144665), (2945, 28933)]