2015412255

素因数分解:

$3^2\times 5^1\times {\mathrm{44786939}}^1$

素因数の和:44786950

約数の個数: 12

約数和(自身を含む): 3493381320

約数和(自身を除く): 1477969065

約数列:

[1, 3, 5, 9, 15, 45, 44786939, 134360817, 223934695, 403082451, 671804085, 2015412255]

約数ペア:

[(1, 2015412255), (3, 671804085), (5, 403082451), (9, 223934695), (15, 134360817), (45, 44786939)]