85174235

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1193}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 104021280

約数和(自身を除く): 18847045

約数列:

[1, 5, 109, 131, 545, 655, 1193, 5965, 14279, 71395, 130037, 156283, 650185, 781415, 17034847, 85174235]

約数ペア:

[(1, 85174235), (5, 17034847), (109, 781415), (131, 650185), (545, 156283), (655, 130037), (1193, 71395), (5965, 14279)]