49460385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 86961600

約数和(自身を除く): 37501215

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 169, 179, 195, 327, 507, 537, 545, 845, 895, 1417, 1635, 2327, 2535, 2685, 4251, 6981, 7085, 11635, 18421, 19511, 21255, 30251, 34905, 55263, 58533, 90753, 92105, 97555, 151255, 253643, 276315, 292665, 453765, 760929, 1268215, 3297359, 3804645, 9892077, 16486795, 49460385]

約数ペア:

[(1, 49460385), (3, 16486795), (5, 9892077), (13, 3804645), (15, 3297359), (39, 1268215), (65, 760929), (109, 453765), (169, 292665), (179, 276315), (195, 253643), (327, 151255), (507, 97555), (537, 92105), (545, 90753), (845, 58533), (895, 55263), (1417, 34905), (1635, 30251), (2327, 21255), (2535, 19511), (2685, 18421), (4251, 11635), (6981, 7085)]