229738778885

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{16229}}^1$

素因数の和:16778

約数の個数: 64

約数和(自身を含む): 348660910080

約数和(自身を除く): 118922131195

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 385, 415, 443, 581, 913, 2215, 2905, 3101, 4565, 4873, 6391, 15505, 16229, 24365, 31955, 34111, 36769, 81145, 113603, 170555, 178519, 183845, 257383, 404459, 568015, 892595, 1249633, 1286915, 1347007, 2022295, 2831213, 6248165, 6735035, 7189447, 9429049, 14156065, 14817077, 35947235, 47145245, 50326129, 74085385, 79083917, 103719539, 251630645, 395419585, 518597695, 553587419, 596724101, 2767937095, 2983620505, 4177068707, 6563965111, 20885343535, 32819825555, 45947755777, 229738778885]

約数ペア:

[(1, 229738778885), (5, 45947755777), (7, 32819825555), (11, 20885343535), (35, 6563965111), (55, 4177068707), (77, 2983620505), (83, 2767937095), (385, 596724101), (415, 553587419), (443, 518597695), (581, 395419585), (913, 251630645), (2215, 103719539), (2905, 79083917), (3101, 74085385), (4565, 50326129), (4873, 47145245), (6391, 35947235), (15505, 14817077), (16229, 14156065), (24365, 9429049), (31955, 7189447), (34111, 6735035), (36769, 6248165), (81145, 2831213), (113603, 2022295), (170555, 1347007), (178519, 1286915), (183845, 1249633), (257383, 892595), (404459, 568015)]