85055290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197803}}^1$

素因数の和:197853

約数の個数: 16

約数和(自身を含む): 156660768

約数和(自身を除く): 71605478

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 197803, 395606, 989015, 1978030, 8505529, 17011058, 42527645, 85055290]

約数ペア:

[(1, 85055290), (2, 42527645), (5, 17011058), (10, 8505529), (43, 1978030), (86, 989015), (215, 395606), (430, 197803)]