14780745

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{15641}}^1$

素因数の和:15662

約数の個数: 32

約数和(自身を含む): 30032640

約数和(自身を除く): 15251895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 15641, 46923, 78205, 109487, 140769, 234615, 328461, 422307, 547435, 703845, 985383, 1642305, 2111535, 2956149, 4926915, 14780745]

約数ペア:

[(1, 14780745), (3, 4926915), (5, 2956149), (7, 2111535), (9, 1642305), (15, 985383), (21, 703845), (27, 547435), (35, 422307), (45, 328461), (63, 234615), (105, 140769), (135, 109487), (189, 78205), (315, 46923), (945, 15641)]