129777795

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{15259}}^1$

素因数の和:15286

約数の個数: 48

約数和(自身を含む): 266622720

約数和(自身を除く): 136844925

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 8505, 15259, 45777, 76295, 106813, 137331, 228885, 320439, 411993, 534065, 686655, 961317, 1235979, 1602195, 2059965, 2883951, 3707937, 4806585, 6179895, 8651853, 14419755, 18539685, 25955559, 43259265, 129777795]

約数ペア:

[(1, 129777795), (3, 43259265), (5, 25955559), (7, 18539685), (9, 14419755), (15, 8651853), (21, 6179895), (27, 4806585), (35, 3707937), (45, 2883951), (63, 2059965), (81, 1602195), (105, 1235979), (135, 961317), (189, 686655), (243, 534065), (315, 411993), (405, 320439), (567, 228885), (945, 137331), (1215, 106813), (1701, 76295), (2835, 45777), (8505, 15259)]