1085191695

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 2299207680

約数和(自身を除く): 1214015985

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 53, 63, 105, 135, 141, 159, 189, 235, 265, 315, 329, 371, 423, 461, 477, 705, 795, 945, 987, 1113, 1269, 1383, 1431, 1645, 1855, 2115, 2305, 2385, 2491, 2961, 3227, 3339, 4149, 4935, 5565, 6345, 6915, 7155, 7473, 8883, 9681, 10017, 12447, 12455, 14805, 16135, 16695, 17437, 20745, 21667, 22419, 24433, 29043, 37365, 44415, 48405, 50085, 52311, 62235, 65001, 67257, 73299, 87129, 87185, 108335, 112095, 122165, 145215, 151669, 156933, 171031, 195003, 219897, 261555, 325005, 336285, 366495, 435645, 455007, 470799, 513093, 585009, 659691, 758345, 784665, 855155, 975015, 1099485, 1148351, 1365021, 1539279, 2275035, 2353995, 2565465, 2925045, 3298455, 3445053, 4095063, 4617837, 5741755, 6825105, 7696395, 8038457, 10335159, 17225265, 20475315, 23089185, 24115371, 31005477, 40192285, 51675795, 72346113, 120576855, 155027385, 217038339, 361730565, 1085191695]

約数ペア:

[(1, 1085191695), (3, 361730565), (5, 217038339), (7, 155027385), (9, 120576855), (15, 72346113), (21, 51675795), (27, 40192285), (35, 31005477), (45, 24115371), (47, 23089185), (53, 20475315), (63, 17225265), (105, 10335159), (135, 8038457), (141, 7696395), (159, 6825105), (189, 5741755), (235, 4617837), (265, 4095063), (315, 3445053), (329, 3298455), (371, 2925045), (423, 2565465), (461, 2353995), (477, 2275035), (705, 1539279), (795, 1365021), (945, 1148351), (987, 1099485), (1113, 975015), (1269, 855155), (1383, 784665), (1431, 758345), (1645, 659691), (1855, 585009), (2115, 513093), (2305, 470799), (2385, 455007), (2491, 435645), (2961, 366495), (3227, 336285), (3339, 325005), (4149, 261555), (4935, 219897), (5565, 195003), (6345, 171031), (6915, 156933), (7155, 151669), (7473, 145215), (8883, 122165), (9681, 112095), (10017, 108335), (12447, 87185), (12455, 87129), (14805, 73299), (16135, 67257), (16695, 65001), (17437, 62235), (20745, 52311), (21667, 50085), (22419, 48405), (24433, 44415), (29043, 37365)]