54139845

素因数分解:

$3^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{1993}}^1$

素因数の和:3812

約数の個数: 16

約数和(自身を含む): 86715072

約数和(自身を除く): 32575227

約数列:

[1, 3, 5, 15, 1811, 1993, 5433, 5979, 9055, 9965, 27165, 29895, 3609323, 10827969, 18046615, 54139845]

約数ペア:

[(1, 54139845), (3, 18046615), (5, 10827969), (15, 3609323), (1811, 29895), (1993, 27165), (5433, 9965), (5979, 9055)]