2093025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 3928320

約数和(自身を除く): 1835295

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 59, 75, 129, 165, 177, 215, 275, 295, 473, 645, 649, 825, 885, 1075, 1419, 1475, 1947, 2365, 2537, 3225, 3245, 4425, 7095, 7611, 9735, 11825, 12685, 16225, 27907, 35475, 38055, 48675, 63425, 83721, 139535, 190275, 418605, 697675, 2093025]

約数ペア:

[(1, 2093025), (3, 697675), (5, 418605), (11, 190275), (15, 139535), (25, 83721), (33, 63425), (43, 48675), (55, 38055), (59, 35475), (75, 27907), (129, 16225), (165, 12685), (177, 11825), (215, 9735), (275, 7611), (295, 7095), (473, 4425), (645, 3245), (649, 3225), (825, 2537), (885, 2365), (1075, 1947), (1419, 1475)]