27561845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4567}}^1$

素因数の和:4660

約数の個数: 16

約数和(自身を含む): 35520768

約数和(自身を除く): 7958923

約数列:

[1, 5, 17, 71, 85, 355, 1207, 4567, 6035, 22835, 77639, 324257, 388195, 1621285, 5512369, 27561845]

約数ペア:

[(1, 27561845), (5, 5512369), (17, 1621285), (71, 388195), (85, 324257), (355, 77639), (1207, 22835), (4567, 6035)]