77922755

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 97921536

約数和(自身を除く): 19998781

約数列:

[1, 5, 41, 73, 127, 205, 365, 635, 1681, 2993, 5207, 8405, 9271, 14965, 26035, 46355, 122713, 213487, 380111, 613565, 1067435, 1900555, 15584551, 77922755]

約数ペア:

[(1, 77922755), (5, 15584551), (41, 1900555), (73, 1067435), (127, 613565), (205, 380111), (365, 213487), (635, 122713), (1681, 46355), (2993, 26035), (5207, 14965), (8405, 9271)]