12385005

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2339}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 19880640

約数和(自身を除く): 7495635

約数列:

[1, 3, 5, 15, 353, 1059, 1765, 2339, 5295, 7017, 11695, 35085, 825667, 2477001, 4128335, 12385005]

約数ペア:

[(1, 12385005), (3, 4128335), (5, 2477001), (15, 825667), (353, 35085), (1059, 11695), (1765, 7017), (2339, 5295)]