28858665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{174901}}^1$

素因数の和:174920

約数の個数: 16

約数和(自身を含む): 50371776

約数和(自身を除く): 21513111

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 174901, 524703, 874505, 1923911, 2623515, 5771733, 9619555, 28858665]

約数ペア:

[(1, 28858665), (3, 9619555), (5, 5771733), (11, 2623515), (15, 1923911), (33, 874505), (55, 524703), (165, 174901)]