12485955

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1879}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 20033280

約数和(自身を除く): 7547325

約数列:

[1, 3, 5, 15, 443, 1329, 1879, 2215, 5637, 6645, 9395, 28185, 832397, 2497191, 4161985, 12485955]

約数ペア:

[(1, 12485955), (3, 4161985), (5, 2497191), (15, 832397), (443, 28185), (1329, 9395), (1879, 6645), (2215, 5637)]