11750825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 15811488

約数和(自身を除く): 4060663

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 643, 731, 1075, 3215, 3655, 10931, 16075, 18275, 27649, 54655, 138245, 273275, 470033, 691225, 2350165, 11750825]

約数ペア:

[(1, 11750825), (5, 2350165), (17, 691225), (25, 470033), (43, 273275), (85, 138245), (215, 54655), (425, 27649), (643, 18275), (731, 16075), (1075, 10931), (3215, 3655)]