148508745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11689}}^1$

素因数の和:11726

約数の個数: 48

約数和(自身を含む): 298515840

約数和(自身を除く): 150007095

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 11689, 12705, 35067, 58445, 81823, 128579, 175335, 245469, 385737, 409115, 642895, 900053, 1227345, 1414369, 1928685, 2700159, 4243107, 4500265, 7071845, 9900583, 13500795, 21215535, 29701749, 49502915, 148508745]

約数ペア:

[(1, 148508745), (3, 49502915), (5, 29701749), (7, 21215535), (11, 13500795), (15, 9900583), (21, 7071845), (33, 4500265), (35, 4243107), (55, 2700159), (77, 1928685), (105, 1414369), (121, 1227345), (165, 900053), (231, 642895), (363, 409115), (385, 385737), (605, 245469), (847, 175335), (1155, 128579), (1815, 81823), (2541, 58445), (4235, 35067), (11689, 12705)]