26956845

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1697}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 46885176

約数和(自身を除く): 19928331

約数列:

[1, 3, 5, 9, 15, 45, 353, 1059, 1697, 1765, 3177, 5091, 5295, 8485, 15273, 15885, 25455, 76365, 599041, 1797123, 2995205, 5391369, 8985615, 26956845]

約数ペア:

[(1, 26956845), (3, 8985615), (5, 5391369), (9, 2995205), (15, 1797123), (45, 599041), (353, 76365), (1059, 25455), (1697, 15885), (1765, 15273), (3177, 8485), (5091, 5295)]