4287780065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1556363}}^1$

素因数の和:1556416

約数の個数: 16

約数和(自身を含む): 5602910400

約数和(自身を除く): 1315130335

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 1556363, 7781815, 29570897, 45134527, 147854485, 225672635, 857556013, 4287780065]

約数ペア:

[(1, 4287780065), (5, 857556013), (19, 225672635), (29, 147854485), (95, 45134527), (145, 29570897), (551, 7781815), (2755, 1556363)]