51470555

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 62726400

約数和(自身を除く): 11255845

約数列:

[1, 5, 131, 179, 439, 655, 895, 2195, 23449, 57509, 78581, 117245, 287545, 392905, 10294111, 51470555]

約数ペア:

[(1, 51470555), (5, 10294111), (131, 392905), (179, 287545), (439, 117245), (655, 78581), (895, 57509), (2195, 23449)]