85507895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{4999}}^1$

素因数の和:5326

約数の個数: 16

約数和(自身を含む): 112320000

約数和(自身を除く): 26812105

約数列:

[1, 5, 11, 55, 311, 1555, 3421, 4999, 17105, 24995, 54989, 274945, 1554689, 7773445, 17101579, 85507895]

約数ペア:

[(1, 85507895), (5, 17101579), (11, 7773445), (55, 1554689), (311, 274945), (1555, 54989), (3421, 24995), (4999, 17105)]