11280454885

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{554731}}^1$

素因数の和:554833

約数の個数: 24

約数和(自身を含む): 15936340896

約数和(自身を除く): 4655886011

約数列:

[1, 5, 7, 35, 49, 83, 245, 415, 581, 2905, 4067, 20335, 554731, 2773655, 3883117, 19415585, 27181819, 46042673, 135909095, 230213365, 322298711, 1611493555, 2256090977, 11280454885]

約数ペア:

[(1, 11280454885), (5, 2256090977), (7, 1611493555), (35, 322298711), (49, 230213365), (83, 135909095), (245, 46042673), (415, 27181819), (581, 19415585), (2905, 3883117), (4067, 2773655), (20335, 554731)]