275659255

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 349982640

約数和(自身を除く): 74323385

約数列:

[1, 5, 23, 89, 115, 445, 529, 1171, 2047, 2645, 5855, 10235, 26933, 47081, 104219, 134665, 235405, 521095, 619459, 2397037, 3097295, 11985185, 55131851, 275659255]

約数ペア:

[(1, 275659255), (5, 55131851), (23, 11985185), (89, 3097295), (115, 2397037), (445, 619459), (529, 521095), (1171, 235405), (2047, 134665), (2645, 104219), (5855, 47081), (10235, 26933)]