12767745

素因数分解:

$3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1777}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 20482560

約数和(自身を除く): 7714815

約数列:

[1, 3, 5, 15, 479, 1437, 1777, 2395, 5331, 7185, 8885, 26655, 851183, 2553549, 4255915, 12767745]

約数ペア:

[(1, 12767745), (3, 4255915), (5, 2553549), (15, 851183), (479, 26655), (1437, 8885), (1777, 7185), (2395, 5331)]