5771655

素因数分解:

$3^4\times 5^1\times {\mathrm{14251}}^1$

素因数の和:14268

約数の個数: 20

約数和(自身を含む): 10346952

約数和(自身を除く): 4575297

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 14251, 42753, 71255, 128259, 213765, 384777, 641295, 1154331, 1923885, 5771655]

約数ペア:

[(1, 5771655), (3, 1923885), (5, 1154331), (9, 641295), (15, 384777), (27, 213765), (45, 128259), (81, 71255), (135, 42753), (405, 14251)]