80482565

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1721}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 99187200

約数和(自身を除く): 18704635

約数列:

[1, 5, 47, 199, 235, 995, 1721, 8605, 9353, 46765, 80887, 342479, 404435, 1712395, 16096513, 80482565]

約数ペア:

[(1, 80482565), (5, 16096513), (47, 1712395), (199, 404435), (235, 342479), (995, 80887), (1721, 46765), (8605, 9353)]