66963005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3253}}^1$

素因数の和:3460

約数の個数: 16

約数和(自身を含む): 84343680

約数和(自身を除く): 17380675

約数列:

[1, 5, 23, 115, 179, 895, 3253, 4117, 16265, 20585, 74819, 374095, 582287, 2911435, 13392601, 66963005]

約数ペア:

[(1, 66963005), (5, 13392601), (23, 2911435), (115, 582287), (179, 374095), (895, 74819), (3253, 20585), (4117, 16265)]