57494745

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5531}}^1$

素因数の和:5563

約数の個数: 64

約数和(自身を含む): 127457280

約数和(自身を除く): 69962535

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 5531, 10395, 16593, 27655, 38717, 49779, 60841, 82965, 116151, 149337, 182523, 193585, 248895, 304205, 348453, 425887, 547569, 580755, 746685, 912615, 1045359, 1277661, 1642707, 1742265, 2129435, 2737845, 3832983, 5226795, 6388305, 8213535, 11498949, 19164915, 57494745]

約数ペア:

[(1, 57494745), (3, 19164915), (5, 11498949), (7, 8213535), (9, 6388305), (11, 5226795), (15, 3832983), (21, 2737845), (27, 2129435), (33, 1742265), (35, 1642707), (45, 1277661), (55, 1045359), (63, 912615), (77, 746685), (99, 580755), (105, 547569), (135, 425887), (165, 348453), (189, 304205), (231, 248895), (297, 193585), (315, 182523), (385, 149337), (495, 116151), (693, 82965), (945, 60841), (1155, 49779), (1485, 38717), (2079, 27655), (3465, 16593), (5531, 10395)]