3885456225

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 7758628416

約数和(自身を除く): 3873172191

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 49, 75, 105, 107, 123, 147, 175, 205, 241, 245, 287, 321, 525, 535, 615, 723, 735, 749, 861, 1025, 1205, 1225, 1435, 1605, 1687, 2009, 2247, 2675, 3075, 3615, 3675, 3745, 4305, 4387, 5061, 5243, 6025, 6027, 7175, 8025, 8435, 9881, 10045, 11235, 11809, 13161, 15729, 18075, 18725, 21525, 21935, 25305, 25787, 26215, 29643, 30135, 30709, 35427, 42175, 49405, 50225, 56175, 59045, 65805, 69167, 77361, 78645, 92127, 109675, 126525, 128935, 131075, 148215, 150675, 153545, 177135, 180509, 207501, 214963, 247025, 295225, 329025, 345835, 386805, 393225, 460635, 484169, 541527, 644675, 644889, 741075, 767725, 885675, 902545, 1037505, 1057267, 1074815, 1263563, 1452507, 1729175, 1934025, 2303175, 2420845, 2707635, 3171801, 3224445, 3790689, 4512725, 5187525, 5286335, 5374075, 6317815, 7262535, 7400869, 12104225, 13538175, 15859005, 16122225, 18953445, 22202607, 26431675, 31589075, 36312675, 37004345, 51806083, 79295025, 94767225, 111013035, 155418249, 185021725, 259030415, 555065175, 777091245, 1295152075, 3885456225]

約数ペア:

[(1, 3885456225), (3, 1295152075), (5, 777091245), (7, 555065175), (15, 259030415), (21, 185021725), (25, 155418249), (35, 111013035), (41, 94767225), (49, 79295025), (75, 51806083), (105, 37004345), (107, 36312675), (123, 31589075), (147, 26431675), (175, 22202607), (205, 18953445), (241, 16122225), (245, 15859005), (287, 13538175), (321, 12104225), (525, 7400869), (535, 7262535), (615, 6317815), (723, 5374075), (735, 5286335), (749, 5187525), (861, 4512725), (1025, 3790689), (1205, 3224445), (1225, 3171801), (1435, 2707635), (1605, 2420845), (1687, 2303175), (2009, 1934025), (2247, 1729175), (2675, 1452507), (3075, 1263563), (3615, 1074815), (3675, 1057267), (3745, 1037505), (4305, 902545), (4387, 885675), (5061, 767725), (5243, 741075), (6025, 644889), (6027, 644675), (7175, 541527), (8025, 484169), (8435, 460635), (9881, 393225), (10045, 386805), (11235, 345835), (11809, 329025), (13161, 295225), (15729, 247025), (18075, 214963), (18725, 207501), (21525, 180509), (21935, 177135), (25305, 153545), (25787, 150675), (26215, 148215), (29643, 131075), (30135, 128935), (30709, 126525), (35427, 109675), (42175, 92127), (49405, 78645), (50225, 77361), (56175, 69167), (59045, 65805)]