56551005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{179527}}^1$

素因数の和:179545

約数の個数: 24

約数和(自身を含む): 112025472

約数和(自身を除く): 55474467

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 179527, 538581, 897635, 1256689, 1615743, 2692905, 3770067, 6283445, 8078715, 11310201, 18850335, 56551005]

約数ペア:

[(1, 56551005), (3, 18850335), (5, 11310201), (7, 8078715), (9, 6283445), (15, 3770067), (21, 2692905), (35, 1615743), (45, 1256689), (63, 897635), (105, 538581), (315, 179527)]