12764115

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 27955200

約数和(自身を除く): 15191085

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1039, 1365, 1755, 2457, 3117, 4095, 5195, 7273, 9351, 12285, 13507, 15585, 21819, 28053, 36365, 40521, 46755, 65457, 67535, 94549, 109095, 121563, 140265, 196371, 202605, 283647, 327285, 364689, 472745, 607815, 850941, 981855, 1418235, 1823445, 2552823, 4254705, 12764115]

約数ペア:

[(1, 12764115), (3, 4254705), (5, 2552823), (7, 1823445), (9, 1418235), (13, 981855), (15, 850941), (21, 607815), (27, 472745), (35, 364689), (39, 327285), (45, 283647), (63, 202605), (65, 196371), (91, 140265), (105, 121563), (117, 109095), (135, 94549), (189, 67535), (195, 65457), (273, 46755), (315, 40521), (351, 36365), (455, 28053), (585, 21819), (819, 15585), (945, 13507), (1039, 12285), (1365, 9351), (1755, 7273), (2457, 5195), (3117, 4095)]