47067775

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{3559}}^1$

素因数の和:3615

約数の個数: 18

約数和(自身を含む): 61029080

約数和(自身を除く): 13961305

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 3559, 13225, 17795, 81857, 88975, 409285, 1882711, 2046425, 9413555, 47067775]

約数ペア:

[(1, 47067775), (5, 9413555), (23, 2046425), (25, 1882711), (115, 409285), (529, 88975), (575, 81857), (2645, 17795), (3559, 13225)]