66283295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2543}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 85905792

約数和(自身を除く): 19622497

約数列:

[1, 5, 13, 65, 401, 2005, 2543, 5213, 12715, 26065, 33059, 165295, 1019743, 5098715, 13256659, 66283295]

約数ペア:

[(1, 66283295), (5, 13256659), (13, 5098715), (65, 1019743), (401, 165295), (2005, 33059), (2543, 26065), (5213, 12715)]