28572395

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 35838720

約数和(自身を除く): 7266325

約数列:

[1, 5, 29, 101, 145, 505, 1951, 2929, 9755, 14645, 56579, 197051, 282895, 985255, 5714479, 28572395]

約数ペア:

[(1, 28572395), (5, 5714479), (29, 985255), (101, 282895), (145, 197051), (505, 56579), (1951, 14645), (2929, 9755)]