201765605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{30047}}^1$

素因数の和:30148

約数の個数: 16

約数和(自身を含む): 259614720

約数和(自身を除く): 57849115

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 30047, 150235, 510799, 2373713, 2553995, 11868565, 40353121, 201765605]

約数ペア:

[(1, 201765605), (5, 40353121), (17, 11868565), (79, 2553995), (85, 2373713), (395, 510799), (1343, 150235), (6715, 30047)]