86201455

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5647}}^1$

素因数の和:5766

約数の個数: 16

約数和(自身を含む): 107357184

約数和(自身を除く): 21155729

約数列:

[1, 5, 43, 71, 215, 355, 3053, 5647, 15265, 28235, 242821, 400937, 1214105, 2004685, 17240291, 86201455]

約数ペア:

[(1, 86201455), (5, 17240291), (43, 2004685), (71, 1214105), (215, 400937), (355, 242821), (3053, 28235), (5647, 15265)]