11988105

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9629}}^1$

素因数の和:9720

約数の個数: 16

約数和(自身を含む): 19414080

約数和(自身を除く): 7425975

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 9629, 28887, 48145, 144435, 799207, 2397621, 3996035, 11988105]

約数ペア:

[(1, 11988105), (3, 3996035), (5, 2397621), (15, 799207), (83, 144435), (249, 48145), (415, 28887), (1245, 9629)]