252751707585

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{7639}}^1$

素因数の和:8792

約数の個数: 128

約数和(自身を含む): 512894592000

約数和(自身を除く): 260142884415

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1109, 1755, 1989, 2295, 3315, 3327, 5545, 5967, 7639, 9945, 9981, 14417, 16635, 18853, 22917, 29835, 29943, 38195, 43251, 49905, 56559, 68751, 72085, 94265, 99307, 114585, 129753, 129863, 149715, 169677, 206253, 216255, 245089, 282795, 297921, 343755, 389259, 389589, 496535, 509031, 648765, 649315, 735267, 848385, 893763, 1031265, 1168767, 1225445, 1489605, 1688219, 1946295, 1947945, 2205801, 2545155, 2681289, 3506301, 3676335, 4468815, 5064657, 5843835, 6617403, 8441095, 8471651, 11029005, 13406445, 15193971, 17531505, 25323285, 25414953, 33087015, 42358255, 45581913, 75969855, 76244859, 110131463, 127074765, 144018067, 227909565, 228734577, 330394389, 381224295, 432054201, 550657315, 720090335, 991183167, 1143672885, 1296162603, 1651971945, 1872234871, 2160271005, 2973549501, 3888487809, 4955915835, 5616704613, 6480813015, 9361174355, 14867747505, 16850113839, 19442439045, 28083523065, 50550341517, 84250569195, 252751707585]

約数ペア:

[(1, 252751707585), (3, 84250569195), (5, 50550341517), (9, 28083523065), (13, 19442439045), (15, 16850113839), (17, 14867747505), (27, 9361174355), (39, 6480813015), (45, 5616704613), (51, 4955915835), (65, 3888487809), (85, 2973549501), (117, 2160271005), (135, 1872234871), (153, 1651971945), (195, 1296162603), (221, 1143672885), (255, 991183167), (351, 720090335), (459, 550657315), (585, 432054201), (663, 381224295), (765, 330394389), (1105, 228734577), (1109, 227909565), (1755, 144018067), (1989, 127074765), (2295, 110131463), (3315, 76244859), (3327, 75969855), (5545, 45581913), (5967, 42358255), (7639, 33087015), (9945, 25414953), (9981, 25323285), (14417, 17531505), (16635, 15193971), (18853, 13406445), (22917, 11029005), (29835, 8471651), (29943, 8441095), (38195, 6617403), (43251, 5843835), (49905, 5064657), (56559, 4468815), (68751, 3676335), (72085, 3506301), (94265, 2681289), (99307, 2545155), (114585, 2205801), (129753, 1947945), (129863, 1946295), (149715, 1688219), (169677, 1489605), (206253, 1225445), (216255, 1168767), (245089, 1031265), (282795, 893763), (297921, 848385), (343755, 735267), (389259, 649315), (389589, 648765), (496535, 509031)]