1314495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1588545

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 107, 117, 135, 189, 195, 273, 315, 321, 351, 455, 535, 585, 749, 819, 945, 963, 1365, 1391, 1605, 1755, 2247, 2457, 2889, 3745, 4095, 4173, 4815, 6741, 6955, 9737, 11235, 12285, 12519, 14445, 20223, 20865, 29211, 33705, 37557, 48685, 62595, 87633, 101115, 146055, 187785, 262899, 438165, 1314495]

約数ペア:

[(1, 1314495), (3, 438165), (5, 262899), (7, 187785), (9, 146055), (13, 101115), (15, 87633), (21, 62595), (27, 48685), (35, 37557), (39, 33705), (45, 29211), (63, 20865), (65, 20223), (91, 14445), (105, 12519), (107, 12285), (117, 11235), (135, 9737), (189, 6955), (195, 6741), (273, 4815), (315, 4173), (321, 4095), (351, 3745), (455, 2889), (535, 2457), (585, 2247), (749, 1755), (819, 1605), (945, 1391), (963, 1365)]