1277139348485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2621}}^1\times {\mathrm{7489}}^1$

素因数の和:10159

約数の個数: 96

約数和(自身を含む): 2070084522240

約数和(自身を除く): 792945173755

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 169, 385, 455, 715, 845, 1001, 1183, 1859, 2621, 5005, 5915, 7489, 9295, 13013, 13105, 18347, 28831, 34073, 37445, 52423, 65065, 82379, 91735, 97357, 144155, 170365, 201817, 238511, 262115, 374803, 411895, 442949, 486785, 576653, 681499, 1009085, 1070927, 1192555, 1265641, 1874015, 2214745, 2623621, 2883265, 3100643, 3407495, 4872439, 5354635, 6328205, 7496489, 8859487, 13118105, 13922051, 15503215, 19628669, 24362195, 34107073, 37482445, 44297435, 69610255, 97454357, 98143345, 137400683, 170535365, 215915359, 255172697, 487271785, 687003415, 1079576795, 1275863485, 1511407513, 1786208879, 2806899667, 3317245061, 7557037565, 8931044395, 14034498335, 16586225305, 19648297669, 23220715427, 36489695671, 98241488345, 116103577135, 182448478355, 255427869697, 1277139348485]

約数ペア:

[(1, 1277139348485), (5, 255427869697), (7, 182448478355), (11, 116103577135), (13, 98241488345), (35, 36489695671), (55, 23220715427), (65, 19648297669), (77, 16586225305), (91, 14034498335), (143, 8931044395), (169, 7557037565), (385, 3317245061), (455, 2806899667), (715, 1786208879), (845, 1511407513), (1001, 1275863485), (1183, 1079576795), (1859, 687003415), (2621, 487271785), (5005, 255172697), (5915, 215915359), (7489, 170535365), (9295, 137400683), (13013, 98143345), (13105, 97454357), (18347, 69610255), (28831, 44297435), (34073, 37482445), (37445, 34107073), (52423, 24362195), (65065, 19628669), (82379, 15503215), (91735, 13922051), (97357, 13118105), (144155, 8859487), (170365, 7496489), (201817, 6328205), (238511, 5354635), (262115, 4872439), (374803, 3407495), (411895, 3100643), (442949, 2883265), (486785, 2623621), (576653, 2214745), (681499, 1874015), (1009085, 1265641), (1070927, 1192555)]