27680935

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{547}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 34524000

約数和(自身を除く): 6843065

約数列:

[1, 5, 29, 145, 349, 547, 1745, 2735, 10121, 15863, 50605, 79315, 190903, 954515, 5536187, 27680935]

約数ペア:

[(1, 27680935), (5, 5536187), (29, 954515), (145, 190903), (349, 79315), (547, 50605), (1745, 15863), (2735, 10121)]