66562155

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 132701184

約数和(自身を除く): 66139029

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 67, 81, 99, 135, 165, 201, 223, 297, 335, 405, 495, 603, 669, 737, 891, 1005, 1115, 1485, 1809, 2007, 2211, 2453, 3015, 3345, 3685, 4455, 5427, 6021, 6633, 7359, 9045, 10035, 11055, 12265, 14941, 18063, 19899, 22077, 27135, 30105, 33165, 36795, 44823, 59697, 66231, 74705, 90315, 99495, 110385, 134469, 164351, 198693, 224115, 298485, 331155, 403407, 493053, 672345, 821755, 993465, 1210221, 1479159, 2017035, 2465265, 4437477, 6051105, 7395795, 13312431, 22187385, 66562155]

約数ペア:

[(1, 66562155), (3, 22187385), (5, 13312431), (9, 7395795), (11, 6051105), (15, 4437477), (27, 2465265), (33, 2017035), (45, 1479159), (55, 1210221), (67, 993465), (81, 821755), (99, 672345), (135, 493053), (165, 403407), (201, 331155), (223, 298485), (297, 224115), (335, 198693), (405, 164351), (495, 134469), (603, 110385), (669, 99495), (737, 90315), (891, 74705), (1005, 66231), (1115, 59697), (1485, 44823), (1809, 36795), (2007, 33165), (2211, 30105), (2453, 27135), (3015, 22077), (3345, 19899), (3685, 18063), (4455, 14941), (5427, 12265), (6021, 11055), (6633, 10035), (7359, 9045)]