23999745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1889}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 24263295

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 1889, 2541, 4235, 5667, 9445, 12705, 13223, 20779, 28335, 39669, 62337, 66115, 103895, 145453, 198345, 228569, 311685, 436359, 685707, 727265, 1142845, 1599983, 2181795, 3428535, 4799949, 7999915, 23999745]

約数ペア:

[(1, 23999745), (3, 7999915), (5, 4799949), (7, 3428535), (11, 2181795), (15, 1599983), (21, 1142845), (33, 727265), (35, 685707), (55, 436359), (77, 311685), (105, 228569), (121, 198345), (165, 145453), (231, 103895), (363, 66115), (385, 62337), (605, 39669), (847, 28335), (1155, 20779), (1815, 13223), (1889, 12705), (2541, 9445), (4235, 5667)]