26018715

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12479}}^1$

素因数の和:12626

約数の個数: 16

約数和(自身を含む): 41932800

約数和(自身を除く): 15914085

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 12479, 37437, 62395, 187185, 1734581, 5203743, 8672905, 26018715]

約数ペア:

[(1, 26018715), (3, 8672905), (5, 5203743), (15, 1734581), (139, 187185), (417, 62395), (695, 37437), (2085, 12479)]