52678215

素因数分解:

$3^3\times 5^1\times {\mathrm{390209}}^1$

素因数の和:390223

約数の個数: 16

約数和(自身を含む): 93650400

約数和(自身を除く): 40972185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 390209, 1170627, 1951045, 3511881, 5853135, 10535643, 17559405, 52678215]

約数ペア:

[(1, 52678215), (3, 17559405), (5, 10535643), (9, 5853135), (15, 3511881), (27, 1951045), (45, 1170627), (135, 390209)]