65800085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2671}}^1$

素因数の和:3068

約数の個数: 16

約数和(自身を含む): 85290240

約数和(自身を除く): 19490155

約数列:

[1, 5, 13, 65, 379, 1895, 2671, 4927, 13355, 24635, 34723, 173615, 1012309, 5061545, 13160017, 65800085]

約数ペア:

[(1, 65800085), (5, 13160017), (13, 5061545), (65, 1012309), (379, 173615), (1895, 34723), (2671, 24635), (4927, 13355)]