15487101

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 25683840

約数和(自身を除く): 10196739

約数列:

[1, 3, 7, 9, 21, 63, 293, 839, 879, 2051, 2517, 2637, 5873, 6153, 7551, 17619, 18459, 52857, 245827, 737481, 1720789, 2212443, 5162367, 15487101]

約数ペア:

[(1, 15487101), (3, 5162367), (7, 2212443), (9, 1720789), (21, 737481), (63, 245827), (293, 52857), (839, 18459), (879, 17619), (2051, 7551), (2517, 6153), (2637, 5873)]