85197995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8707}}^1$

素因数の和:8834

約数の個数: 16

約数和(自身を含む): 108675840

約数和(自身を除く): 23477845

約数列:

[1, 5, 19, 95, 103, 515, 1957, 8707, 9785, 43535, 165433, 827165, 896821, 4484105, 17039599, 85197995]

約数ペア:

[(1, 85197995), (5, 17039599), (19, 4484105), (95, 896821), (103, 827165), (515, 165433), (1957, 43535), (8707, 9785)]