1924121815

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2099}}^1\times {\mathrm{2381}}^1$

素因数の和:4503

約数の個数: 32

約数和(自身を含む): 2881267200

約数和(自身を除く): 957145385

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 2099, 2381, 10495, 11905, 14693, 16667, 23089, 26191, 73465, 83335, 115445, 130955, 161623, 183337, 808115, 916685, 4997719, 24988595, 34984033, 54974909, 174920165, 274874545, 384824363, 1924121815]

約数ペア:

[(1, 1924121815), (5, 384824363), (7, 274874545), (11, 174920165), (35, 54974909), (55, 34984033), (77, 24988595), (385, 4997719), (2099, 916685), (2381, 808115), (10495, 183337), (11905, 161623), (14693, 130955), (16667, 115445), (23089, 83335), (26191, 73465)]