51126565

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 76826880

約数和(自身を除く): 25700315

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 2963, 3451, 14815, 17255, 20741, 50371, 85927, 103705, 251855, 352597, 429635, 601489, 1460759, 1762985, 3007445, 7303795, 10225313, 51126565]

約数ペア:

[(1, 51126565), (5, 10225313), (7, 7303795), (17, 3007445), (29, 1762985), (35, 1460759), (85, 601489), (119, 429635), (145, 352597), (203, 251855), (493, 103705), (595, 85927), (1015, 50371), (2465, 20741), (2963, 17255), (3451, 14815)]