8279395

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 10238400

約数和(自身を除く): 1959005

約数列:

[1, 5, 53, 157, 199, 265, 785, 995, 8321, 10547, 31243, 41605, 52735, 156215, 1655879, 8279395]

約数ペア:

[(1, 8279395), (5, 1655879), (53, 156215), (157, 52735), (199, 41605), (265, 31243), (785, 10547), (995, 8321)]