52077725

素因数分解:

$5^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{569}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 74072640

約数和(自身を除く): 21994915

約数列:

[1, 5, 7, 25, 35, 175, 523, 569, 2615, 2845, 3661, 3983, 13075, 14225, 18305, 19915, 91525, 99575, 297587, 1487935, 2083109, 7439675, 10415545, 52077725]

約数ペア:

[(1, 52077725), (5, 10415545), (7, 7439675), (25, 2083109), (35, 1487935), (175, 297587), (523, 99575), (569, 91525), (2615, 19915), (2845, 18305), (3661, 14225), (3983, 13075)]