2068855

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 2610144

約数和(自身を除く): 541289

約数列:

[1, 5, 37, 53, 185, 211, 265, 1055, 1961, 7807, 9805, 11183, 39035, 55915, 413771, 2068855]

約数ペア:

[(1, 2068855), (5, 413771), (37, 55915), (53, 39035), (185, 11183), (211, 9805), (265, 7807), (1055, 1961)]