88554005

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1459}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 108624000

約数和(自身を除く): 20069995

約数列:

[1, 5, 61, 199, 305, 995, 1459, 7295, 12139, 60695, 88999, 290341, 444995, 1451705, 17710801, 88554005]

約数ペア:

[(1, 88554005), (5, 17710801), (61, 1451705), (199, 444995), (305, 290341), (995, 88999), (1459, 60695), (7295, 12139)]