66715225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5413}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 90630360

約数和(自身を除く): 23915135

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 5413, 12325, 27065, 92021, 135325, 156977, 460105, 784885, 2300525, 2668609, 3924425, 13343045, 66715225]

約数ペア:

[(1, 66715225), (5, 13343045), (17, 3924425), (25, 2668609), (29, 2300525), (85, 784885), (145, 460105), (425, 156977), (493, 135325), (725, 92021), (2465, 27065), (5413, 12325)]