27326565

素因数分解:

$3^8\times 5^1\times 7^2\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 108

約数和(自身を含む): 60581196

約数和(自身を除く): 33254631

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 81, 85, 105, 119, 135, 147, 153, 189, 243, 245, 255, 315, 357, 405, 441, 459, 567, 595, 729, 735, 765, 833, 945, 1071, 1215, 1323, 1377, 1701, 1785, 2187, 2205, 2295, 2499, 2835, 3213, 3645, 3969, 4131, 4165, 5103, 5355, 6561, 6615, 6885, 7497, 8505, 9639, 10935, 11907, 12393, 12495, 15309, 16065, 19845, 20655, 22491, 25515, 28917, 32805, 35721, 37179, 37485, 45927, 48195, 59535, 61965, 67473, 76545, 86751, 107163, 111537, 112455, 144585, 178605, 185895, 202419, 229635, 260253, 321489, 337365, 433755, 535815, 557685, 607257, 780759, 1012095, 1301265, 1607445, 1821771, 3036285, 3903795, 5465313, 9108855, 27326565]

約数ペア:

[(1, 27326565), (3, 9108855), (5, 5465313), (7, 3903795), (9, 3036285), (15, 1821771), (17, 1607445), (21, 1301265), (27, 1012095), (35, 780759), (45, 607257), (49, 557685), (51, 535815), (63, 433755), (81, 337365), (85, 321489), (105, 260253), (119, 229635), (135, 202419), (147, 185895), (153, 178605), (189, 144585), (243, 112455), (245, 111537), (255, 107163), (315, 86751), (357, 76545), (405, 67473), (441, 61965), (459, 59535), (567, 48195), (595, 45927), (729, 37485), (735, 37179), (765, 35721), (833, 32805), (945, 28917), (1071, 25515), (1215, 22491), (1323, 20655), (1377, 19845), (1701, 16065), (1785, 15309), (2187, 12495), (2205, 12393), (2295, 11907), (2499, 10935), (2835, 9639), (3213, 8505), (3645, 7497), (3969, 6885), (4131, 6615), (4165, 6561), (5103, 5355)]