82515925

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 106555680

約数和(自身を除く): 24039755

約数列:

[1, 5, 25, 43, 59, 215, 295, 1075, 1301, 1475, 2537, 6505, 12685, 32525, 55943, 63425, 76759, 279715, 383795, 1398575, 1918975, 3300637, 16503185, 82515925]

約数ペア:

[(1, 82515925), (5, 16503185), (25, 3300637), (43, 1918975), (59, 1398575), (215, 383795), (295, 279715), (1075, 76759), (1301, 63425), (1475, 55943), (2537, 32525), (6505, 12685)]