49102255

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 60264000

約数和(自身を除く): 11161745

約数列:

[1, 5, 61, 199, 305, 809, 995, 4045, 12139, 49349, 60695, 160991, 246745, 804955, 9820451, 49102255]

約数ペア:

[(1, 49102255), (5, 9820451), (61, 804955), (199, 246745), (305, 160991), (809, 60695), (995, 49349), (4045, 12139)]