204980545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{532417}}^1$

素因数の和:532440

約数の個数: 16

約数和(自身を含む): 306672768

約数和(自身を除く): 101692223

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 532417, 2662085, 3726919, 5856587, 18634595, 29282935, 40996109, 204980545]

約数ペア:

[(1, 204980545), (5, 40996109), (7, 29282935), (11, 18634595), (35, 5856587), (55, 3726919), (77, 2662085), (385, 532417)]