28677759755

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1\times {\mathrm{1759}}^1$

素因数の和:3059

約数の個数: 32

約数和(自身を含む): 35829319680

約数和(自身を除く): 7151559925

約数列:

[1, 5, 41, 67, 205, 335, 1187, 1759, 2747, 5935, 8795, 13735, 48667, 72119, 79529, 117853, 243335, 360595, 397645, 589265, 2087933, 3260689, 4831973, 10439665, 16303445, 24159865, 85605253, 139891511, 428026265, 699457555, 5735551951, 28677759755]

約数ペア:

[(1, 28677759755), (5, 5735551951), (41, 699457555), (67, 428026265), (205, 139891511), (335, 85605253), (1187, 24159865), (1759, 16303445), (2747, 10439665), (5935, 4831973), (8795, 3260689), (13735, 2087933), (48667, 589265), (72119, 397645), (79529, 360595), (117853, 243335)]