29657188925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1088

約数の個数: 144

約数和(自身を含む): 49027790592

約数和(自身を除く): 19370601667

約数列:

[1, 5, 7, 13, 17, 25, 35, 61, 65, 85, 91, 119, 169, 175, 221, 305, 325, 425, 427, 455, 595, 793, 845, 967, 1037, 1105, 1183, 1525, 1547, 2135, 2275, 2873, 2975, 3965, 4225, 4835, 5185, 5525, 5551, 5915, 6769, 7259, 7735, 10309, 10675, 12571, 13481, 14365, 16439, 19825, 20111, 24175, 25925, 27755, 29575, 33845, 36295, 38675, 51545, 58987, 62855, 67405, 71825, 72163, 82195, 87997, 94367, 100555, 115073, 138775, 163423, 169225, 175253, 181475, 213707, 257725, 294935, 314275, 337025, 360815, 410975, 412909, 439985, 471835, 502775, 575365, 766831, 817115, 876265, 1002779, 1068535, 1143961, 1226771, 1474675, 1495949, 1804075, 2064545, 2199925, 2359175, 2778191, 2876825, 3834155, 4085575, 4381325, 5013895, 5342675, 5367817, 5719805, 6133855, 7019453, 7479745, 9968803, 10322725, 13036127, 13890955, 19170775, 19447337, 25069475, 26839085, 28599025, 30669275, 35097265, 37398725, 49844015, 65180635, 69454775, 69781621, 91252889, 97236685, 134195425, 169469651, 175486325, 249220075, 325903175, 348908105, 456264445, 486183425, 847348255, 1186287557, 1744540525, 2281322225, 4236741275, 5931437785, 29657188925]

約数ペア:

[(1, 29657188925), (5, 5931437785), (7, 4236741275), (13, 2281322225), (17, 1744540525), (25, 1186287557), (35, 847348255), (61, 486183425), (65, 456264445), (85, 348908105), (91, 325903175), (119, 249220075), (169, 175486325), (175, 169469651), (221, 134195425), (305, 97236685), (325, 91252889), (425, 69781621), (427, 69454775), (455, 65180635), (595, 49844015), (793, 37398725), (845, 35097265), (967, 30669275), (1037, 28599025), (1105, 26839085), (1183, 25069475), (1525, 19447337), (1547, 19170775), (2135, 13890955), (2275, 13036127), (2873, 10322725), (2975, 9968803), (3965, 7479745), (4225, 7019453), (4835, 6133855), (5185, 5719805), (5525, 5367817), (5551, 5342675), (5915, 5013895), (6769, 4381325), (7259, 4085575), (7735, 3834155), (10309, 2876825), (10675, 2778191), (12571, 2359175), (13481, 2199925), (14365, 2064545), (16439, 1804075), (19825, 1495949), (20111, 1474675), (24175, 1226771), (25925, 1143961), (27755, 1068535), (29575, 1002779), (33845, 876265), (36295, 817115), (38675, 766831), (51545, 575365), (58987, 502775), (62855, 471835), (67405, 439985), (71825, 412909), (72163, 410975), (82195, 360815), (87997, 337025), (94367, 314275), (100555, 294935), (115073, 257725), (138775, 213707), (163423, 181475), (169225, 175253)]