57571605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 130201344

約数和(自身を除く): 72629739

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 153, 195, 221, 255, 273, 315, 357, 455, 585, 595, 663, 765, 819, 827, 1071, 1105, 1365, 1547, 1785, 1989, 2481, 3315, 4095, 4135, 4641, 5355, 5789, 7443, 7735, 9945, 10751, 12405, 13923, 14059, 17367, 23205, 28945, 32253, 37215, 42177, 52101, 53755, 69615, 70295, 75257, 86835, 96759, 98413, 126531, 161265, 182767, 210885, 225771, 260505, 295239, 376285, 483795, 492065, 548301, 632655, 677313, 885717, 913835, 1128855, 1279369, 1476195, 1644903, 2741505, 3386565, 3838107, 4428585, 6396845, 8224515, 11514321, 19190535, 57571605]

約数ペア:

[(1, 57571605), (3, 19190535), (5, 11514321), (7, 8224515), (9, 6396845), (13, 4428585), (15, 3838107), (17, 3386565), (21, 2741505), (35, 1644903), (39, 1476195), (45, 1279369), (51, 1128855), (63, 913835), (65, 885717), (85, 677313), (91, 632655), (105, 548301), (117, 492065), (119, 483795), (153, 376285), (195, 295239), (221, 260505), (255, 225771), (273, 210885), (315, 182767), (357, 161265), (455, 126531), (585, 98413), (595, 96759), (663, 86835), (765, 75257), (819, 70295), (827, 69615), (1071, 53755), (1105, 52101), (1365, 42177), (1547, 37215), (1785, 32253), (1989, 28945), (2481, 23205), (3315, 17367), (4095, 14059), (4135, 13923), (4641, 12405), (5355, 10751), (5789, 9945), (7443, 7735)]