26806415

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3041}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 33729696

約数和(自身を除く): 6923281

約数列:

[1, 5, 41, 43, 205, 215, 1763, 3041, 8815, 15205, 124681, 130763, 623405, 653815, 5361283, 26806415]

約数ペア:

[(1, 26806415), (5, 5361283), (41, 653815), (43, 623405), (205, 130763), (215, 124681), (1763, 15205), (3041, 8815)]