84704795

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4909}}^1$

素因数の和:4967

約数の個数: 32

約数和(自身を含む): 127267200

約数和(自身を除く): 42562405

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 4909, 17255, 24545, 34363, 83453, 142361, 171815, 417265, 584171, 711805, 996527, 2420137, 2920855, 4982635, 12100685, 16940959, 84704795]

約数ペア:

[(1, 84704795), (5, 16940959), (7, 12100685), (17, 4982635), (29, 2920855), (35, 2420137), (85, 996527), (119, 711805), (145, 584171), (203, 417265), (493, 171815), (595, 142361), (1015, 83453), (2465, 34363), (3451, 24545), (4909, 17255)]