85065875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{40031}}^1$

素因数の和:40063

約数の個数: 16

約数和(自身を含む): 112409856

約数和(自身を除く): 27343981

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 40031, 200155, 680527, 1000775, 3402635, 5003875, 17013175, 85065875]

約数ペア:

[(1, 85065875), (5, 17013175), (17, 5003875), (25, 3402635), (85, 1000775), (125, 680527), (425, 200155), (2125, 40031)]