82194405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3323}}^1$

素因数の和:3445

約数の個数: 32

約数和(自身を含む): 140724864

約数和(自身を除く): 58530459

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 3323, 4947, 8245, 9969, 16615, 24735, 49845, 56491, 169473, 282455, 322331, 847365, 966993, 1611655, 4834965, 5479627, 16438881, 27398135, 82194405]

約数ペア:

[(1, 82194405), (3, 27398135), (5, 16438881), (15, 5479627), (17, 4834965), (51, 1611655), (85, 966993), (97, 847365), (255, 322331), (291, 282455), (485, 169473), (1455, 56491), (1649, 49845), (3323, 24735), (4947, 16615), (8245, 9969)]