2517105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9871}}^1$

素因数の和:9896

約数の個数: 16

約数和(自身を含む): 4264704

約数和(自身を除く): 1747599

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 9871, 29613, 49355, 148065, 167807, 503421, 839035, 2517105]

約数ペア:

[(1, 2517105), (3, 839035), (5, 503421), (15, 167807), (17, 148065), (51, 49355), (85, 29613), (255, 9871)]