15069393

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 23255232

約数和(自身を除く): 8185839

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 1693, 2967, 5079, 8901, 15237, 38939, 72799, 116817, 218397, 350451, 655191, 1674377, 5023131, 15069393]

約数ペア:

[(1, 15069393), (3, 5023131), (9, 1674377), (23, 655191), (43, 350451), (69, 218397), (129, 116817), (207, 72799), (387, 38939), (989, 15237), (1693, 8901), (2967, 5079)]