27076025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 34863840

約数和(自身を除く): 7787815

約数列:

[1, 5, 25, 43, 89, 215, 283, 445, 1075, 1415, 2225, 3827, 7075, 12169, 19135, 25187, 60845, 95675, 125935, 304225, 629675, 1083041, 5415205, 27076025]

約数ペア:

[(1, 27076025), (5, 5415205), (25, 1083041), (43, 629675), (89, 304225), (215, 125935), (283, 95675), (445, 60845), (1075, 25187), (1415, 19135), (2225, 12169), (3827, 7075)]