15436029

素因数分解:

$3^1\times 7^4\times {\mathrm{2143}}^1$

素因数の和:2174

約数の個数: 20

約数和(自身を含む): 24021376

約数和(自身を除く): 8585347

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2143, 2401, 6429, 7203, 15001, 45003, 105007, 315021, 735049, 2205147, 5145343, 15436029]

約数ペア:

[(1, 15436029), (3, 5145343), (7, 2205147), (21, 735049), (49, 315021), (147, 105007), (343, 45003), (1029, 15001), (2143, 7203), (2401, 6429)]