2017065275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{2782159}}^1$

素因数の和:2782198

約数の個数: 12

約数和(自身を含む): 2587408800

約数和(自身を除く): 570343525

約数列:

[1, 5, 25, 29, 145, 725, 2782159, 13910795, 69553975, 80682611, 403413055, 2017065275]

約数ペア:

[(1, 2017065275), (5, 403413055), (25, 80682611), (29, 69553975), (145, 13910795), (725, 2782159)]