201786995

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{1459}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 245280000

約数和(自身を除く): 43493005

約数列:

[1, 5, 139, 199, 695, 995, 1459, 7295, 27661, 138305, 202801, 290341, 1014005, 1451705, 40357399, 201786995]

約数ペア:

[(1, 201786995), (5, 40357399), (139, 1451705), (199, 1014005), (695, 290341), (995, 202801), (1459, 138305), (7295, 27661)]