9307845

素因数分解:

$3^3\times 5^1\times {\mathrm{68947}}^1$

素因数の和:68961

約数の個数: 16

約数和(自身を含む): 16547520

約数和(自身を除く): 7239675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 68947, 206841, 344735, 620523, 1034205, 1861569, 3102615, 9307845]

約数ペア:

[(1, 9307845), (3, 3102615), (5, 1861569), (9, 1034205), (15, 620523), (27, 344735), (45, 206841), (135, 68947)]