713407185

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2857}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 1284042240

約数和(自身を除く): 570635055

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 179, 279, 465, 537, 895, 1395, 1611, 2685, 2857, 5549, 8055, 8571, 14285, 16647, 25713, 27745, 42855, 49941, 83235, 88567, 128565, 249705, 265701, 442835, 511403, 797103, 1328505, 1534209, 2557015, 3985515, 4602627, 7671045, 15853493, 23013135, 47560479, 79267465, 142681437, 237802395, 713407185]

約数ペア:

[(1, 713407185), (3, 237802395), (5, 142681437), (9, 79267465), (15, 47560479), (31, 23013135), (45, 15853493), (93, 7671045), (155, 4602627), (179, 3985515), (279, 2557015), (465, 1534209), (537, 1328505), (895, 797103), (1395, 511403), (1611, 442835), (2685, 265701), (2857, 249705), (5549, 128565), (8055, 88567), (8571, 83235), (14285, 49941), (16647, 42855), (25713, 27745)]