68552445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{351551}}^1$

素因数の和:351572

約数の個数: 16

約数和(自身を含む): 118121472

約数和(自身を除く): 49569027

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 351551, 1054653, 1757755, 4570163, 5273265, 13710489, 22850815, 68552445]

約数ペア:

[(1, 68552445), (3, 22850815), (5, 13710489), (13, 5273265), (15, 4570163), (39, 1757755), (65, 1054653), (195, 351551)]