16133865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 28342656

約数和(自身を除く): 12208791

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 277, 353, 831, 1059, 1385, 1765, 3047, 3883, 4155, 5295, 9141, 11649, 15235, 19415, 45705, 58245, 97781, 293343, 488905, 1075591, 1466715, 3226773, 5377955, 16133865]

約数ペア:

[(1, 16133865), (3, 5377955), (5, 3226773), (11, 1466715), (15, 1075591), (33, 488905), (55, 293343), (165, 97781), (277, 58245), (353, 45705), (831, 19415), (1059, 15235), (1385, 11649), (1765, 9141), (3047, 5295), (3883, 4155)]