47857805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7127}}^1$

素因数の和:7228

約数の個数: 16

約数和(自身を含む): 61585920

約数和(自身を除く): 13728115

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 7127, 35635, 121159, 563033, 605795, 2815165, 9571561, 47857805]

約数ペア:

[(1, 47857805), (5, 9571561), (17, 2815165), (79, 605795), (85, 563033), (395, 121159), (1343, 35635), (6715, 7127)]