53893825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 71265528

約数和(自身を除く): 17371703

約数列:

[1, 5, 17, 25, 85, 173, 425, 733, 865, 2941, 3665, 4325, 12461, 14705, 18325, 62305, 73525, 126809, 311525, 634045, 2155753, 3170225, 10778765, 53893825]

約数ペア:

[(1, 53893825), (5, 10778765), (17, 3170225), (25, 2155753), (85, 634045), (173, 311525), (425, 126809), (733, 73525), (865, 62305), (2941, 18325), (3665, 14705), (4325, 12461)]