1304570745

素因数分解:

$3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{40433}}^1$

素因数の和:40686

約数の個数: 32

約数和(自身を含む): 2328998400

約数和(自身を除く): 1024427655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 239, 717, 1195, 2151, 3585, 6453, 10755, 32265, 40433, 121299, 202165, 363897, 606495, 1091691, 1819485, 5458455, 9663487, 28990461, 48317435, 86971383, 144952305, 260914149, 434856915, 1304570745]

約数ペア:

[(1, 1304570745), (3, 434856915), (5, 260914149), (9, 144952305), (15, 86971383), (27, 48317435), (45, 28990461), (135, 9663487), (239, 5458455), (717, 1819485), (1195, 1091691), (2151, 606495), (3585, 363897), (6453, 202165), (10755, 121299), (32265, 40433)]