17384932215

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{607}}^1$

素因数の和:1082

約数の個数: 144

約数和(自身を含む): 36330577920

約数和(自身を除く): 18945645705

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 49, 63, 93, 105, 147, 155, 217, 245, 279, 315, 419, 441, 465, 607, 651, 735, 1085, 1257, 1395, 1519, 1821, 1953, 2095, 2205, 2933, 3035, 3255, 3771, 4249, 4557, 5463, 6285, 7595, 8799, 9105, 9765, 12747, 12989, 13671, 14665, 18817, 18855, 20531, 21245, 22785, 26397, 27315, 29743, 38241, 38967, 43995, 56451, 61593, 63735, 64945, 68355, 89229, 90923, 94085, 102655, 116901, 131719, 131985, 148715, 169353, 184779, 191205, 194835, 254333, 267687, 272769, 282255, 307965, 395157, 446145, 454615, 584505, 636461, 658595, 762999, 818307, 846765, 922033, 923895, 1185471, 1271665, 1338435, 1363845, 1780331, 1909383, 1975785, 2288997, 2766099, 3182305, 3814995, 4091535, 4610165, 5340993, 5728149, 5927355, 7884323, 8298297, 8901655, 9546915, 11444985, 12462317, 13830495, 16022979, 23652969, 26704965, 28640745, 37386951, 39421615, 41491485, 55190261, 62311585, 70958907, 80114895, 112160853, 118264845, 165570783, 186934755, 275951305, 354794535, 386331827, 496712349, 560804265, 827853915, 1158995481, 1931659135, 2483561745, 3476986443, 5794977405, 17384932215]

約数ペア:

[(1, 17384932215), (3, 5794977405), (5, 3476986443), (7, 2483561745), (9, 1931659135), (15, 1158995481), (21, 827853915), (31, 560804265), (35, 496712349), (45, 386331827), (49, 354794535), (63, 275951305), (93, 186934755), (105, 165570783), (147, 118264845), (155, 112160853), (217, 80114895), (245, 70958907), (279, 62311585), (315, 55190261), (419, 41491485), (441, 39421615), (465, 37386951), (607, 28640745), (651, 26704965), (735, 23652969), (1085, 16022979), (1257, 13830495), (1395, 12462317), (1519, 11444985), (1821, 9546915), (1953, 8901655), (2095, 8298297), (2205, 7884323), (2933, 5927355), (3035, 5728149), (3255, 5340993), (3771, 4610165), (4249, 4091535), (4557, 3814995), (5463, 3182305), (6285, 2766099), (7595, 2288997), (8799, 1975785), (9105, 1909383), (9765, 1780331), (12747, 1363845), (12989, 1338435), (13671, 1271665), (14665, 1185471), (18817, 923895), (18855, 922033), (20531, 846765), (21245, 818307), (22785, 762999), (26397, 658595), (27315, 636461), (29743, 584505), (38241, 454615), (38967, 446145), (43995, 395157), (56451, 307965), (61593, 282255), (63735, 272769), (64945, 267687), (68355, 254333), (89229, 194835), (90923, 191205), (94085, 184779), (102655, 169353), (116901, 148715), (131719, 131985)]