27783305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17419}}^1$

素因数の和:17464

約数の個数: 16

約数和(自身を含む): 37627200

約数和(自身を除く): 9843895

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 17419, 87095, 191609, 505151, 958045, 2525755, 5556661, 27783305]

約数ペア:

[(1, 27783305), (5, 5556661), (11, 2525755), (29, 958045), (55, 505151), (145, 191609), (319, 87095), (1595, 17419)]