15075741

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 21784896

約数和(自身を除く): 6709155

約数列:

[1, 3, 23, 41, 69, 73, 123, 219, 943, 1679, 2829, 2993, 5037, 5329, 8979, 15987, 68839, 122567, 206517, 218489, 367701, 655467, 5025247, 15075741]

約数ペア:

[(1, 15075741), (3, 5025247), (23, 655467), (41, 367701), (69, 218489), (73, 206517), (123, 122567), (219, 68839), (943, 15987), (1679, 8979), (2829, 5329), (2993, 5037)]