142777897405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{243227}}^1$

素因数の和:244077

約数の個数: 32

約数和(自身を含む): 201532883328

約数和(自身を除く): 58754985923

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 821, 4105, 9031, 10673, 45155, 53365, 117403, 243227, 587015, 1216135, 2675497, 3161951, 13377485, 15809755, 34781461, 173907305, 199689367, 998446835, 2196583037, 2595961771, 10982915185, 12979808855, 28555579481, 142777897405]

約数ペア:

[(1, 142777897405), (5, 28555579481), (11, 12979808855), (13, 10982915185), (55, 2595961771), (65, 2196583037), (143, 998446835), (715, 199689367), (821, 173907305), (4105, 34781461), (9031, 15809755), (10673, 13377485), (45155, 3161951), (53365, 2675497), (117403, 1216135), (243227, 587015)]