26664285

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13997}}^1$

素因数の和:14132

約数の個数: 16

約数和(自身を含む): 43001856

約数和(自身を除く): 16337571

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 13997, 41991, 69985, 209955, 1777619, 5332857, 8888095, 26664285]

約数ペア:

[(1, 26664285), (3, 8888095), (5, 5332857), (15, 1777619), (127, 209955), (381, 69985), (635, 41991), (1905, 13997)]