84257955

素因数分解:

$3^3\times 5^1\times {\mathrm{624133}}^1$

素因数の和:624147

約数の個数: 16

約数和(自身を含む): 149792160

約数和(自身を除く): 65534205

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 624133, 1872399, 3120665, 5617197, 9361995, 16851591, 28085985, 84257955]

約数ペア:

[(1, 84257955), (3, 28085985), (5, 16851591), (9, 9361995), (15, 5617197), (27, 3120665), (45, 1872399), (135, 624133)]