15666482403

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{450847}}^1$

素因数の和:450886

約数の個数: 48

約数和(自身を含む): 27570256896

約数和(自身を除く): 11903774493

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 891, 1053, 1287, 2673, 3159, 3861, 11583, 34749, 450847, 1352541, 4057623, 4959317, 5861011, 12172869, 14877951, 17583033, 36518607, 44633853, 52749099, 64471121, 109555821, 133901559, 158247297, 193413363, 401704677, 474741891, 580240089, 1205114031, 1424225673, 1740720267, 5222160801, 15666482403]

約数ペア:

[(1, 15666482403), (3, 5222160801), (9, 1740720267), (11, 1424225673), (13, 1205114031), (27, 580240089), (33, 474741891), (39, 401704677), (81, 193413363), (99, 158247297), (117, 133901559), (143, 109555821), (243, 64471121), (297, 52749099), (351, 44633853), (429, 36518607), (891, 17583033), (1053, 14877951), (1287, 12172869), (2673, 5861011), (3159, 4959317), (3861, 4057623), (11583, 1352541), (34749, 450847)]