26912195

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 34346592

約数和(自身を除く): 7434397

約数列:

[1, 5, 41, 43, 71, 205, 215, 355, 1763, 1849, 2911, 3053, 8815, 9245, 14555, 15265, 75809, 125173, 131279, 379045, 625865, 656395, 5382439, 26912195]

約数ペア:

[(1, 26912195), (5, 5382439), (41, 656395), (43, 625865), (71, 379045), (205, 131279), (215, 125173), (355, 75809), (1763, 15265), (1849, 14555), (2911, 9245), (3053, 8815)]