1316402085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1867237}}^1$

素因数の和:1867292

約数の個数: 16

約数和(自身を含む): 2151058176

約数和(自身を除く): 834656091

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1867237, 5601711, 9336185, 28008555, 87760139, 263280417, 438800695, 1316402085]

約数ペア:

[(1, 1316402085), (3, 438800695), (5, 263280417), (15, 87760139), (47, 28008555), (141, 9336185), (235, 5601711), (705, 1867237)]