2814265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 3619728

約数和(自身を除く): 805463

約数列:

[1, 5, 17, 85, 113, 293, 565, 1465, 1921, 4981, 9605, 24905, 33109, 165545, 562853, 2814265]

約数ペア:

[(1, 2814265), (5, 562853), (17, 165545), (85, 33109), (113, 24905), (293, 9605), (565, 4981), (1465, 1921)]