27589095

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1499}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 47970000

約数和(自身を除く): 20380905

約数列:

[1, 3, 5, 9, 15, 45, 409, 1227, 1499, 2045, 3681, 4497, 6135, 7495, 13491, 18405, 22485, 67455, 613091, 1839273, 3065455, 5517819, 9196365, 27589095]

約数ペア:

[(1, 27589095), (3, 9196365), (5, 5517819), (9, 3065455), (15, 1839273), (45, 613091), (409, 67455), (1227, 22485), (1499, 18405), (2045, 13491), (3681, 7495), (4497, 6135)]