27574245

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1933}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 47970936

約数和(自身を除く): 20396691

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 1933, 2853, 4755, 5799, 9665, 14265, 17397, 28995, 86985, 612761, 1838283, 3063805, 5514849, 9191415, 27574245]

約数ペア:

[(1, 27574245), (3, 9191415), (5, 5514849), (9, 3063805), (15, 1838283), (45, 612761), (317, 86985), (951, 28995), (1585, 17397), (1933, 14265), (2853, 9665), (4755, 5799)]