2639511105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2285291}}^1$

素因数の和:2285317

約数の個数: 32

約数和(自身を含む): 5265312768

約数和(自身を除く): 2625801663

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2285291, 6855873, 11426455, 15997037, 25138201, 34279365, 47991111, 75414603, 79985185, 125691005, 175967407, 239955555, 377073015, 527902221, 879837035, 2639511105]

約数ペア:

[(1, 2639511105), (3, 879837035), (5, 527902221), (7, 377073015), (11, 239955555), (15, 175967407), (21, 125691005), (33, 79985185), (35, 75414603), (55, 47991111), (77, 34279365), (105, 25138201), (165, 15997037), (231, 11426455), (385, 6855873), (1155, 2285291)]