8505355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 11041920

約数和(自身を除く): 2536565

約数列:

[1, 5, 17, 47, 85, 235, 799, 2129, 3995, 10645, 36193, 100063, 180965, 500315, 1701071, 8505355]

約数ペア:

[(1, 8505355), (5, 1701071), (17, 500315), (47, 180965), (85, 100063), (235, 36193), (799, 10645), (2129, 3995)]