23803995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 40592448

約数和(自身を除く): 16788453

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 277, 337, 831, 1011, 1385, 1685, 4155, 4709, 5055, 5729, 14127, 17187, 23545, 28645, 70635, 85935, 93349, 280047, 466745, 1400235, 1586933, 4760799, 7934665, 23803995]

約数ペア:

[(1, 23803995), (3, 7934665), (5, 4760799), (15, 1586933), (17, 1400235), (51, 466745), (85, 280047), (255, 93349), (277, 85935), (337, 70635), (831, 28645), (1011, 23545), (1385, 17187), (1685, 14127), (4155, 5729), (4709, 5055)]