54186165

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12163}}^1$

素因数の和:12191

約数の個数: 40

約数和(自身を含む): 105972768

約数和(自身を除く): 51786603

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 12163, 36489, 60815, 109467, 133793, 182445, 328401, 401379, 547335, 668965, 985203, 1204137, 1642005, 2006895, 3612411, 4926015, 6020685, 10837233, 18062055, 54186165]

約数ペア:

[(1, 54186165), (3, 18062055), (5, 10837233), (9, 6020685), (11, 4926015), (15, 3612411), (27, 2006895), (33, 1642005), (45, 1204137), (55, 985203), (81, 668965), (99, 547335), (135, 401379), (165, 328401), (297, 182445), (405, 133793), (495, 109467), (891, 60815), (1485, 36489), (4455, 12163)]