27089535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8641}}^1$

素因数の和:8679

約数の個数: 32

約数和(自身を含む): 49777920

約数和(自身を除く): 22688385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 8641, 25923, 43205, 95051, 129615, 164179, 285153, 475255, 492537, 820895, 1425765, 1805969, 2462685, 5417907, 9029845, 27089535]

約数ペア:

[(1, 27089535), (3, 9029845), (5, 5417907), (11, 2462685), (15, 1805969), (19, 1425765), (33, 820895), (55, 492537), (57, 475255), (95, 285153), (165, 164179), (209, 129615), (285, 95051), (627, 43205), (1045, 25923), (3135, 8641)]