86664385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2027}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 110388096

約数和(自身を除く): 23723711

約数列:

[1, 5, 17, 85, 503, 2027, 2515, 8551, 10135, 34459, 42755, 172295, 1019581, 5097905, 17332877, 86664385]

約数ペア:

[(1, 86664385), (5, 17332877), (17, 5097905), (85, 1019581), (503, 172295), (2027, 42755), (2515, 34459), (8551, 10135)]