15237702981

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{38377}}^1$

素因数の和:38821

約数の個数: 24

約数和(自身を含む): 22229612184

約数和(自身を除く): 6991909203

約数列:

[1, 3, 9, 157, 281, 471, 843, 1413, 2529, 38377, 44117, 115131, 132351, 345393, 397053, 6025189, 10783937, 18075567, 32351811, 54226701, 97055433, 1693078109, 5079234327, 15237702981]

約数ペア:

[(1, 15237702981), (3, 5079234327), (9, 1693078109), (157, 97055433), (281, 54226701), (471, 32351811), (843, 18075567), (1413, 10783937), (2529, 6025189), (38377, 397053), (44117, 345393), (115131, 132351)]