42782725

素因数分解:

$5^2\times {\mathrm{443}}^1\times {\mathrm{3863}}^1$

素因数の和:4316

約数の個数: 12

約数和(自身を含む): 53184096

約数和(自身を除く): 10401371

約数列:

[1, 5, 25, 443, 2215, 3863, 11075, 19315, 96575, 1711309, 8556545, 42782725]

約数ペア:

[(1, 42782725), (5, 8556545), (25, 1711309), (443, 96575), (2215, 19315), (3863, 11075)]