14827905

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 26906880

約数和(自身を除く): 12078975

約数列:

[1, 3, 5, 9, 15, 43, 45, 79, 97, 129, 215, 237, 291, 387, 395, 485, 645, 711, 873, 1185, 1455, 1935, 3397, 3555, 4171, 4365, 7663, 10191, 12513, 16985, 20855, 22989, 30573, 37539, 38315, 50955, 62565, 68967, 114945, 152865, 187695, 329509, 344835, 988527, 1647545, 2965581, 4942635, 14827905]

約数ペア:

[(1, 14827905), (3, 4942635), (5, 2965581), (9, 1647545), (15, 988527), (43, 344835), (45, 329509), (79, 187695), (97, 152865), (129, 114945), (215, 68967), (237, 62565), (291, 50955), (387, 38315), (395, 37539), (485, 30573), (645, 22989), (711, 20855), (873, 16985), (1185, 12513), (1455, 10191), (1935, 7663), (3397, 4365), (3555, 4171)]