1151555185

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{857}}^1\times {\mathrm{2221}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 1521367848

約数和(自身を除く): 369812663

約数列:

[1, 5, 11, 55, 121, 605, 857, 2221, 4285, 9427, 11105, 24431, 47135, 103697, 122155, 268741, 518485, 1343705, 1903397, 9516985, 20937367, 104686835, 230311037, 1151555185]

約数ペア:

[(1, 1151555185), (5, 230311037), (11, 104686835), (55, 20937367), (121, 9516985), (605, 1903397), (857, 1343705), (2221, 518485), (4285, 268741), (9427, 122155), (11105, 103697), (24431, 47135)]