4638208065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1\times {\mathrm{4093}}^1$

素因数の和:6569

約数の個数: 32

約数和(自身を含む): 7665540096

約数和(自身を除く): 3027332031

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2437, 4093, 7311, 12185, 12279, 20465, 36555, 61395, 75547, 126883, 226641, 377735, 380649, 634415, 1133205, 1903245, 9974641, 29923923, 49873205, 149619615, 309213871, 927641613, 1546069355, 4638208065]

約数ペア:

[(1, 4638208065), (3, 1546069355), (5, 927641613), (15, 309213871), (31, 149619615), (93, 49873205), (155, 29923923), (465, 9974641), (2437, 1903245), (4093, 1133205), (7311, 634415), (12185, 380649), (12279, 377735), (20465, 226641), (36555, 126883), (61395, 75547)]