2085403815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{5119}}^1$

素因数の和:5964

約数の個数: 48

約数和(自身を含む): 3948871680

約数和(自身を除く): 1863467865

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 823, 2469, 4115, 5119, 7407, 9053, 12345, 15357, 25595, 27159, 37035, 45265, 46071, 56309, 76785, 81477, 135795, 168927, 230355, 281545, 407385, 506781, 844635, 2533905, 4212937, 12638811, 21064685, 37916433, 46342307, 63194055, 139026921, 189582165, 231711535, 417080763, 695134605, 2085403815]

約数ペア:

[(1, 2085403815), (3, 695134605), (5, 417080763), (9, 231711535), (11, 189582165), (15, 139026921), (33, 63194055), (45, 46342307), (55, 37916433), (99, 21064685), (165, 12638811), (495, 4212937), (823, 2533905), (2469, 844635), (4115, 506781), (5119, 407385), (7407, 281545), (9053, 230355), (12345, 168927), (15357, 135795), (25595, 81477), (27159, 76785), (37035, 56309), (45265, 46071)]