12672165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76801}}^1$

素因数の和:76820

約数の個数: 16

約数和(自身を含む): 22118976

約数和(自身を除く): 9446811

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 76801, 230403, 384005, 844811, 1152015, 2534433, 4224055, 12672165]

約数ペア:

[(1, 12672165), (3, 4224055), (5, 2534433), (11, 1152015), (15, 844811), (33, 384005), (55, 230403), (165, 76801)]