85877455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{5077}}^1$

素因数の和:5298

約数の個数: 16

約数和(自身を含む): 109684800

約数和(自身を除く): 23807345

約数列:

[1, 5, 17, 85, 199, 995, 3383, 5077, 16915, 25385, 86309, 431545, 1010323, 5051615, 17175491, 85877455]

約数ペア:

[(1, 85877455), (5, 17175491), (17, 5051615), (85, 1010323), (199, 431545), (995, 86309), (3383, 25385), (5077, 16915)]