65856485

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2803}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 81831936

約数和(自身を除く): 15975451

約数列:

[1, 5, 37, 127, 185, 635, 2803, 4699, 14015, 23495, 103711, 355981, 518555, 1779905, 13171297, 65856485]

約数ペア:

[(1, 65856485), (5, 13171297), (37, 1779905), (127, 518555), (185, 355981), (635, 103711), (2803, 23495), (4699, 14015)]