11243505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8237}}^1$

素因数の和:8265

約数の個数: 32

約数和(自身を含む): 22143744

約数和(自身を除く): 10900239

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 8237, 24711, 41185, 57659, 107081, 123555, 172977, 288295, 321243, 535405, 749567, 864885, 1606215, 2248701, 3747835, 11243505]

約数ペア:

[(1, 11243505), (3, 3747835), (5, 2248701), (7, 1606215), (13, 864885), (15, 749567), (21, 535405), (35, 321243), (39, 288295), (65, 172977), (91, 123555), (105, 107081), (195, 57659), (273, 41185), (455, 24711), (1365, 8237)]