26604285

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 44029440

約数和(自身を除く): 17425155

約数列:

[1, 3, 5, 15, 41, 123, 181, 205, 239, 543, 615, 717, 905, 1195, 2715, 3585, 7421, 9799, 22263, 29397, 37105, 43259, 48995, 111315, 129777, 146985, 216295, 648885, 1773619, 5320857, 8868095, 26604285]

約数ペア:

[(1, 26604285), (3, 8868095), (5, 5320857), (15, 1773619), (41, 648885), (123, 216295), (181, 146985), (205, 129777), (239, 111315), (543, 48995), (615, 43259), (717, 37105), (905, 29397), (1195, 22263), (2715, 9799), (3585, 7421)]