15694305543

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{9857}}^1$

素因数の和:10196

約数の個数: 48

約数和(自身を含む): 26245939200

約数和(自身を除く): 10551633657

約数列:

[1, 3, 7, 9, 21, 63, 127, 199, 381, 597, 889, 1143, 1393, 1791, 2667, 4179, 8001, 9857, 12537, 25273, 29571, 68999, 75819, 88713, 176911, 206997, 227457, 530733, 620991, 1251839, 1592199, 1961543, 3755517, 5884629, 8762873, 11266551, 13730801, 17653887, 26288619, 41192403, 78865857, 123577209, 249115961, 747347883, 1743811727, 2242043649, 5231435181, 15694305543]

約数ペア:

[(1, 15694305543), (3, 5231435181), (7, 2242043649), (9, 1743811727), (21, 747347883), (63, 249115961), (127, 123577209), (199, 78865857), (381, 41192403), (597, 26288619), (889, 17653887), (1143, 13730801), (1393, 11266551), (1791, 8762873), (2667, 5884629), (4179, 3755517), (8001, 1961543), (9857, 1592199), (12537, 1251839), (25273, 620991), (29571, 530733), (68999, 227457), (75819, 206997), (88713, 176911)]