15112239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5641}}^1$

素因数の和:5710

約数の個数: 16

約数和(自身を含む): 21665280

約数和(自身を除く): 6553041

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 5641, 16923, 107179, 265127, 321537, 795381, 5037413, 15112239]

約数ペア:

[(1, 15112239), (3, 5037413), (19, 795381), (47, 321537), (57, 265127), (141, 107179), (893, 16923), (2679, 5641)]