98720915

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{2111}}^1$

素因数の和:2362

約数の個数: 16

約数和(自身を含む): 121651200

約数和(自身を除く): 22930285

約数列:

[1, 5, 47, 199, 235, 995, 2111, 9353, 10555, 46765, 99217, 420089, 496085, 2100445, 19744183, 98720915]

約数ペア:

[(1, 98720915), (5, 19744183), (47, 2100445), (199, 496085), (235, 420089), (995, 99217), (2111, 46765), (9353, 10555)]