12227655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6737}}^1$

素因数の和:6767

約数の個数: 24

約数和(自身を含む): 21507696

約数和(自身を除く): 9280041

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 6737, 20211, 33685, 74107, 101055, 222321, 370535, 815177, 1111605, 2445531, 4075885, 12227655]

約数ペア:

[(1, 12227655), (3, 4075885), (5, 2445531), (11, 1111605), (15, 815177), (33, 370535), (55, 222321), (121, 101055), (165, 74107), (363, 33685), (605, 20211), (1815, 6737)]