2685207525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:852

約数の個数: 192

約数和(自身を含む): 6095609856

約数和(自身を除く): 3410402331

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 25, 33, 35, 39, 47, 55, 65, 75, 77, 91, 105, 141, 143, 165, 175, 195, 231, 235, 273, 275, 325, 329, 385, 429, 455, 517, 525, 611, 705, 715, 761, 825, 975, 987, 1001, 1155, 1175, 1365, 1551, 1645, 1833, 1925, 2145, 2275, 2283, 2585, 3003, 3055, 3525, 3575, 3619, 3805, 4277, 4935, 5005, 5327, 5775, 6721, 6825, 7755, 8225, 8371, 9165, 9893, 10725, 10857, 11415, 12831, 12925, 15015, 15275, 15981, 18095, 19025, 20163, 21385, 24675, 25025, 25113, 26635, 29679, 33605, 35767, 38775, 41855, 45825, 47047, 49465, 54285, 57075, 58597, 64155, 69251, 75075, 79905, 90475, 100815, 106925, 107301, 108823, 125565, 133175, 141141, 148395, 168025, 175791, 178835, 207753, 209275, 235235, 247325, 250369, 271425, 292985, 320775, 326469, 346255, 393437, 399525, 464971, 504075, 536505, 544115, 627825, 705705, 741975, 751107, 761761, 878955, 894175, 1038765, 1176175, 1180311, 1251845, 1394913, 1464925, 1632345, 1731275, 1967185, 2285283, 2324855, 2682525, 2720575, 2754059, 3254797, 3528525, 3755535, 3808805, 4394775, 5114681, 5193825, 5901555, 6259225, 6974565, 8161725, 8262177, 9764391, 9835925, 11426415, 11624275, 13770295, 15344043, 16273985, 18777675, 19044025, 25573405, 29507775, 34872825, 35802767, 41310885, 48821955, 57132075, 68851475, 76720215, 81369925, 107408301, 127867025, 179013835, 206554425, 244109775, 383601075, 537041505, 895069175, 2685207525]

約数ペア:

[(1, 2685207525), (3, 895069175), (5, 537041505), (7, 383601075), (11, 244109775), (13, 206554425), (15, 179013835), (21, 127867025), (25, 107408301), (33, 81369925), (35, 76720215), (39, 68851475), (47, 57132075), (55, 48821955), (65, 41310885), (75, 35802767), (77, 34872825), (91, 29507775), (105, 25573405), (141, 19044025), (143, 18777675), (165, 16273985), (175, 15344043), (195, 13770295), (231, 11624275), (235, 11426415), (273, 9835925), (275, 9764391), (325, 8262177), (329, 8161725), (385, 6974565), (429, 6259225), (455, 5901555), (517, 5193825), (525, 5114681), (611, 4394775), (705, 3808805), (715, 3755535), (761, 3528525), (825, 3254797), (975, 2754059), (987, 2720575), (1001, 2682525), (1155, 2324855), (1175, 2285283), (1365, 1967185), (1551, 1731275), (1645, 1632345), (1833, 1464925), (1925, 1394913), (2145, 1251845), (2275, 1180311), (2283, 1176175), (2585, 1038765), (3003, 894175), (3055, 878955), (3525, 761761), (3575, 751107), (3619, 741975), (3805, 705705), (4277, 627825), (4935, 544115), (5005, 536505), (5327, 504075), (5775, 464971), (6721, 399525), (6825, 393437), (7755, 346255), (8225, 326469), (8371, 320775), (9165, 292985), (9893, 271425), (10725, 250369), (10857, 247325), (11415, 235235), (12831, 209275), (12925, 207753), (15015, 178835), (15275, 175791), (15981, 168025), (18095, 148395), (19025, 141141), (20163, 133175), (21385, 125565), (24675, 108823), (25025, 107301), (25113, 106925), (26635, 100815), (29679, 90475), (33605, 79905), (35767, 75075), (38775, 69251), (41855, 64155), (45825, 58597), (47047, 57075), (49465, 54285)]