15694809894

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{292301}}^1$

素因数の和:292485

約数の個数: 48

約数和(自身を含む): 36023298480

約数和(自身を除く): 20328488586

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1413, 2826, 2983, 5966, 8949, 17898, 26847, 53694, 292301, 584602, 876903, 1753806, 2630709, 5261418, 5553719, 11107438, 16661157, 33322314, 45891257, 49983471, 91782514, 99966942, 137673771, 275347542, 413021313, 826042626, 871933883, 1743867766, 2615801649, 5231603298, 7847404947, 15694809894]

約数ペア:

[(1, 15694809894), (2, 7847404947), (3, 5231603298), (6, 2615801649), (9, 1743867766), (18, 871933883), (19, 826042626), (38, 413021313), (57, 275347542), (114, 137673771), (157, 99966942), (171, 91782514), (314, 49983471), (342, 45891257), (471, 33322314), (942, 16661157), (1413, 11107438), (2826, 5553719), (2983, 5261418), (5966, 2630709), (8949, 1753806), (17898, 876903), (26847, 584602), (53694, 292301)]