27911528065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{18251}}^1$

素因数の和:18537

約数の個数: 32

約数和(自身を含む): 35481888000

約数和(自身を除く): 7570359935

約数列:

[1, 5, 29, 53, 145, 199, 265, 995, 1537, 5771, 7685, 10547, 18251, 28855, 52735, 91255, 305863, 529279, 967303, 1529315, 2646395, 3631949, 4836515, 18159745, 28051787, 105326521, 140258935, 192493297, 526632605, 962466485, 5582305613, 27911528065]

約数ペア:

[(1, 27911528065), (5, 5582305613), (29, 962466485), (53, 526632605), (145, 192493297), (199, 140258935), (265, 105326521), (995, 28051787), (1537, 18159745), (5771, 4836515), (7685, 3631949), (10547, 2646395), (18251, 1529315), (28855, 967303), (52735, 529279), (91255, 305863)]