9798805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 12378240

約数和(自身を除く): 2579435

約数列:

[1, 5, 23, 115, 139, 613, 695, 3065, 3197, 14099, 15985, 70495, 85207, 426035, 1959761, 9798805]

約数ペア:

[(1, 9798805), (5, 1959761), (23, 426035), (115, 85207), (139, 70495), (613, 15985), (695, 14099), (3065, 3197)]