26693425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 36470880

約数和(自身を除く): 9777455

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 859, 1243, 2825, 4295, 6215, 9449, 21475, 31075, 47245, 97067, 236225, 485335, 1067737, 2426675, 5338685, 26693425]

約数ペア:

[(1, 26693425), (5, 5338685), (11, 2426675), (25, 1067737), (55, 485335), (113, 236225), (275, 97067), (565, 47245), (859, 31075), (1243, 21475), (2825, 9449), (4295, 6215)]