26346855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 44915904

約数和(自身を除く): 18569049

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 277, 373, 831, 1119, 1385, 1865, 4155, 4709, 5595, 6341, 14127, 19023, 23545, 31705, 70635, 95115, 103321, 309963, 516605, 1549815, 1756457, 5269371, 8782285, 26346855]

約数ペア:

[(1, 26346855), (3, 8782285), (5, 5269371), (15, 1756457), (17, 1549815), (51, 516605), (85, 309963), (255, 103321), (277, 95115), (373, 70635), (831, 31705), (1119, 23545), (1385, 19023), (1865, 14127), (4155, 6341), (4709, 5595)]