3331155

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1621}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 5372064

約数和(自身を除く): 2040909

約数列:

[1, 3, 5, 15, 137, 411, 685, 1621, 2055, 4863, 8105, 24315, 222077, 666231, 1110385, 3331155]

約数ペア:

[(1, 3331155), (3, 1110385), (5, 666231), (15, 222077), (137, 24315), (411, 8105), (685, 4863), (1621, 2055)]