144468775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{857}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 195974064

約数和(自身を除く): 51505289

約数列:

[1, 5, 11, 25, 55, 275, 613, 857, 3065, 4285, 6743, 9427, 15325, 21425, 33715, 47135, 168575, 235675, 525341, 2626705, 5778751, 13133525, 28893755, 144468775]

約数ペア:

[(1, 144468775), (5, 28893755), (11, 13133525), (25, 5778751), (55, 2626705), (275, 525341), (613, 235675), (857, 168575), (3065, 47135), (4285, 33715), (6743, 21425), (9427, 15325)]