47921275

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 61670160

約数和(自身を除く): 13748885

約数列:

[1, 5, 25, 53, 59, 265, 295, 613, 1325, 1475, 3065, 3127, 15325, 15635, 32489, 36167, 78175, 162445, 180835, 812225, 904175, 1916851, 9584255, 47921275]

約数ペア:

[(1, 47921275), (5, 9584255), (25, 1916851), (53, 904175), (59, 812225), (265, 180835), (295, 162445), (613, 78175), (1325, 36167), (1475, 32489), (3065, 15635), (3127, 15325)]