1628350015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9479}}^1$

素因数の和:9591

約数の個数: 32

約数和(自身を含む): 2162350080

約数和(自身を除く): 534000065

約数列:

[1, 5, 17, 43, 47, 85, 215, 235, 731, 799, 2021, 3655, 3995, 9479, 10105, 34357, 47395, 161143, 171785, 407597, 445513, 805715, 2037985, 2227565, 6929149, 7573721, 19157059, 34645745, 37868605, 95785295, 325670003, 1628350015]

約数ペア:

[(1, 1628350015), (5, 325670003), (17, 95785295), (43, 37868605), (47, 34645745), (85, 19157059), (215, 7573721), (235, 6929149), (731, 2227565), (799, 2037985), (2021, 805715), (3655, 445513), (3995, 407597), (9479, 171785), (10105, 161143), (34357, 47395)]