72118185

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{10853}}^1$

素因数の和:11304

約数の個数: 16

約数和(自身を含む): 115660224

約数和(自身を除く): 43542039

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 10853, 32559, 54265, 162795, 4807879, 14423637, 24039395, 72118185]

約数ペア:

[(1, 72118185), (3, 24039395), (5, 14423637), (15, 4807879), (443, 162795), (1329, 54265), (2215, 32559), (6645, 10853)]