18136005

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4817}}^1$

素因数の和:5076

約数の個数: 16

約数和(自身を含む): 29139264

約数和(自身を除く): 11003259

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 4817, 14451, 24085, 72255, 1209067, 3627201, 6045335, 18136005]

約数ペア:

[(1, 18136005), (3, 6045335), (5, 3627201), (15, 1209067), (251, 72255), (753, 24085), (1255, 14451), (3765, 4817)]