25966845

素因数分解:

$3^3\times 5^1\times {\mathrm{192347}}^1$

素因数の和:192361

約数の個数: 16

約数和(自身を含む): 46163520

約数和(自身を除く): 20196675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 192347, 577041, 961735, 1731123, 2885205, 5193369, 8655615, 25966845]

約数ペア:

[(1, 25966845), (3, 8655615), (5, 5193369), (9, 2885205), (15, 1731123), (27, 961735), (45, 577041), (135, 192347)]