26882145

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 21380895

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 1861, 2889, 4815, 5583, 9305, 14445, 16749, 27915, 50247, 83745, 199127, 251235, 597381, 995635, 1792143, 2986905, 5376429, 8960715, 26882145]

約数ペア:

[(1, 26882145), (3, 8960715), (5, 5376429), (9, 2986905), (15, 1792143), (27, 995635), (45, 597381), (107, 251235), (135, 199127), (321, 83745), (535, 50247), (963, 27915), (1605, 16749), (1861, 14445), (2889, 9305), (4815, 5583)]