87007002625

素因数分解:

$5^3\times {\mathrm{3191}}^1\times {\mathrm{218131}}^1$

素因数の和:221337

約数の個数: 16

約数和(自身を含む): 108619265664

約数和(自身を除く): 21612263039

約数列:

[1, 5, 25, 125, 3191, 15955, 79775, 218131, 398875, 1090655, 5453275, 27266375, 696056021, 3480280105, 17401400525, 87007002625]

約数ペア:

[(1, 87007002625), (5, 17401400525), (25, 3480280105), (125, 696056021), (3191, 27266375), (15955, 5453275), (79775, 1090655), (218131, 398875)]