87029665

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1861}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 107251200

約数和(自身を除く): 20221535

約数列:

[1, 5, 47, 199, 235, 995, 1861, 9305, 9353, 46765, 87467, 370339, 437335, 1851695, 17405933, 87029665]

約数ペア:

[(1, 87029665), (5, 17405933), (47, 1851695), (199, 437335), (235, 370339), (995, 87467), (1861, 46765), (9305, 9353)]