6543585

素因数分解:

$3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 11918016

約数和(自身を除く): 5374431

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 107, 135, 151, 321, 405, 453, 535, 755, 963, 1359, 1605, 2265, 2889, 4077, 4815, 6795, 8667, 12231, 14445, 16157, 20385, 43335, 48471, 61155, 80785, 145413, 242355, 436239, 727065, 1308717, 2181195, 6543585]

約数ペア:

[(1, 6543585), (3, 2181195), (5, 1308717), (9, 727065), (15, 436239), (27, 242355), (45, 145413), (81, 80785), (107, 61155), (135, 48471), (151, 43335), (321, 20385), (405, 16157), (453, 14445), (535, 12231), (755, 8667), (963, 6795), (1359, 4815), (1605, 4077), (2265, 2889)]