45122255

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 55080000

約数和(自身を除く): 9957745

約数列:

[1, 5, 101, 199, 449, 505, 995, 2245, 20099, 45349, 89351, 100495, 226745, 446755, 9024451, 45122255]

約数ペア:

[(1, 45122255), (5, 9024451), (101, 446755), (199, 226745), (449, 100495), (505, 89351), (995, 45349), (2245, 20099)]