800434945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{290539}}^1$

素因数の和:290592

約数の個数: 16

約数和(自身を含む): 1045944000

約数和(自身を除く): 245509055

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 290539, 1452695, 5520241, 8425631, 27601205, 42128155, 160086989, 800434945]

約数ペア:

[(1, 800434945), (5, 160086989), (19, 42128155), (29, 27601205), (95, 8425631), (145, 5520241), (551, 1452695), (2755, 290539)]