3784095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 7705152

約数和(自身を除く): 3921057

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 293, 315, 369, 615, 861, 879, 1435, 1465, 1845, 2051, 2583, 2637, 4305, 4395, 6153, 10255, 12013, 12915, 13185, 18459, 30765, 36039, 60065, 84091, 92295, 108117, 180195, 252273, 420455, 540585, 756819, 1261365, 3784095]

約数ペア:

[(1, 3784095), (3, 1261365), (5, 756819), (7, 540585), (9, 420455), (15, 252273), (21, 180195), (35, 108117), (41, 92295), (45, 84091), (63, 60065), (105, 36039), (123, 30765), (205, 18459), (287, 13185), (293, 12915), (315, 12013), (369, 10255), (615, 6153), (861, 4395), (879, 4305), (1435, 2637), (1465, 2583), (1845, 2051)]