20240642235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{26489}}^1$

素因数の和:26940

約数の個数: 48

約数和(自身を含む): 35682665760

約数和(自身を除く): 15442023525

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 421, 605, 1263, 1815, 2105, 4631, 6315, 13893, 23155, 26489, 50941, 69465, 79467, 132445, 152823, 254705, 291379, 397335, 764115, 874137, 1456895, 3205169, 4370685, 9615507, 11151869, 16025845, 33455607, 48077535, 55759345, 122670559, 167278035, 368011677, 613352795, 1349376149, 1840058385, 4048128447, 6746880745, 20240642235]

約数ペア:

[(1, 20240642235), (3, 6746880745), (5, 4048128447), (11, 1840058385), (15, 1349376149), (33, 613352795), (55, 368011677), (121, 167278035), (165, 122670559), (363, 55759345), (421, 48077535), (605, 33455607), (1263, 16025845), (1815, 11151869), (2105, 9615507), (4631, 4370685), (6315, 3205169), (13893, 1456895), (23155, 874137), (26489, 764115), (50941, 397335), (69465, 291379), (79467, 254705), (132445, 152823)]