2970295220165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1\times {\mathrm{3181}}^1$

素因数の和:5263

約数の個数: 128

約数和(自身を含む): 4724967582720

約数和(自身を除く): 1754672362555

約数列:

[1, 5, 7, 13, 17, 35, 61, 65, 85, 91, 119, 221, 305, 427, 455, 595, 793, 1037, 1105, 1547, 1979, 2135, 3181, 3965, 5185, 5551, 7259, 7735, 9895, 13481, 13853, 15905, 22267, 25727, 27755, 33643, 36295, 41353, 54077, 67405, 69265, 94367, 111335, 120719, 128635, 168215, 180089, 194041, 206765, 235501, 270385, 289471, 378539, 437359, 471835, 603595, 703001, 845033, 900445, 970205, 1177505, 1358287, 1447355, 1569347, 1892695, 2052223, 2186795, 2522533, 3061513, 3298697, 3515005, 4225165, 4921007, 6295199, 6791435, 7846735, 10261115, 10985429, 12612665, 14365561, 15307565, 16493485, 17657731, 23090879, 24605035, 26678899, 31475995, 42883061, 44066393, 54927145, 71827805, 81837587, 88288655, 107018383, 115454395, 133394495, 186752293, 214415305, 220331965, 300181427, 384007139, 409187935, 535091915, 572863109, 749128681, 933761465, 1391238979, 1500907135, 1920035695, 2688049973, 2864315545, 3745643405, 4992092807, 6528121363, 6956194895, 9738672853, 13440249865, 24960464035, 32640606815, 34944649649, 45696849541, 48693364265, 84865577719, 174723248245, 228484247705, 424327888595, 594059044033, 2970295220165]

約数ペア:

[(1, 2970295220165), (5, 594059044033), (7, 424327888595), (13, 228484247705), (17, 174723248245), (35, 84865577719), (61, 48693364265), (65, 45696849541), (85, 34944649649), (91, 32640606815), (119, 24960464035), (221, 13440249865), (305, 9738672853), (427, 6956194895), (455, 6528121363), (595, 4992092807), (793, 3745643405), (1037, 2864315545), (1105, 2688049973), (1547, 1920035695), (1979, 1500907135), (2135, 1391238979), (3181, 933761465), (3965, 749128681), (5185, 572863109), (5551, 535091915), (7259, 409187935), (7735, 384007139), (9895, 300181427), (13481, 220331965), (13853, 214415305), (15905, 186752293), (22267, 133394495), (25727, 115454395), (27755, 107018383), (33643, 88288655), (36295, 81837587), (41353, 71827805), (54077, 54927145), (67405, 44066393), (69265, 42883061), (94367, 31475995), (111335, 26678899), (120719, 24605035), (128635, 23090879), (168215, 17657731), (180089, 16493485), (194041, 15307565), (206765, 14365561), (235501, 12612665), (270385, 10985429), (289471, 10261115), (378539, 7846735), (437359, 6791435), (471835, 6295199), (603595, 4921007), (703001, 4225165), (845033, 3515005), (900445, 3298697), (970205, 3061513), (1177505, 2522533), (1358287, 2186795), (1447355, 2052223), (1569347, 1892695)]