2247759525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 4313563200

約数和(自身を除く): 2065803675

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 89, 115, 121, 165, 253, 267, 275, 345, 363, 445, 575, 605, 759, 825, 979, 1265, 1331, 1335, 1725, 1815, 2047, 2225, 2783, 2937, 3025, 3795, 3993, 4895, 6141, 6325, 6655, 6675, 8349, 9075, 10235, 10769, 13915, 14641, 14685, 18975, 19965, 22517, 24475, 30613, 30705, 32307, 33275, 41745, 43923, 51175, 53845, 67551, 69575, 73205, 73425, 91839, 99825, 112585, 118459, 153065, 153525, 161535, 208725, 219615, 247687, 269225, 336743, 337755, 355377, 366025, 459195, 562925, 592295, 743061, 765325, 807675, 1010229, 1098075, 1238435, 1303049, 1683715, 1688775, 1776885, 2295975, 2724557, 2961475, 3715305, 3909147, 5051145, 6192175, 6515245, 8173671, 8418575, 8884425, 13622785, 18576525, 19545735, 25255725, 29970127, 32576225, 40868355, 68113925, 89910381, 97728675, 149850635, 204341775, 449551905, 749253175, 2247759525]

約数ペア:

[(1, 2247759525), (3, 749253175), (5, 449551905), (11, 204341775), (15, 149850635), (23, 97728675), (25, 89910381), (33, 68113925), (55, 40868355), (69, 32576225), (75, 29970127), (89, 25255725), (115, 19545735), (121, 18576525), (165, 13622785), (253, 8884425), (267, 8418575), (275, 8173671), (345, 6515245), (363, 6192175), (445, 5051145), (575, 3909147), (605, 3715305), (759, 2961475), (825, 2724557), (979, 2295975), (1265, 1776885), (1331, 1688775), (1335, 1683715), (1725, 1303049), (1815, 1238435), (2047, 1098075), (2225, 1010229), (2783, 807675), (2937, 765325), (3025, 743061), (3795, 592295), (3993, 562925), (4895, 459195), (6141, 366025), (6325, 355377), (6655, 337755), (6675, 336743), (8349, 269225), (9075, 247687), (10235, 219615), (10769, 208725), (13915, 161535), (14641, 153525), (14685, 153065), (18975, 118459), (19965, 112585), (22517, 99825), (24475, 91839), (30613, 73425), (30705, 73205), (32307, 69575), (33275, 67551), (41745, 53845), (43923, 51175)]