47170625

素因数分解:

$5^4\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1154

約数の個数: 20

約数和(自身を含む): 59830848

約数和(自身を除く): 12660223

約数列:

[1, 5, 25, 71, 125, 355, 625, 1063, 1775, 5315, 8875, 26575, 44375, 75473, 132875, 377365, 664375, 1886825, 9434125, 47170625]

約数ペア:

[(1, 47170625), (5, 9434125), (25, 1886825), (71, 664375), (125, 377365), (355, 132875), (625, 75473), (1063, 44375), (1775, 26575), (5315, 8875)]