5280450903

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1511}}^1$

素因数の和:1805

約数の個数: 96

約数和(自身を含む): 9985876992

約数和(自身を除く): 4705426089

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 251, 273, 357, 663, 753, 819, 1071, 1511, 1547, 1757, 1989, 2259, 3263, 4267, 4533, 4641, 5271, 9789, 10577, 12801, 13599, 13923, 15813, 19643, 22841, 25687, 29367, 29869, 31731, 38403, 55471, 58929, 68523, 77061, 89607, 95193, 137501, 166413, 176787, 179809, 205569, 231183, 268821, 333931, 379261, 388297, 412503, 499239, 539427, 1001793, 1137783, 1164891, 1237509, 1618281, 2337517, 2654827, 3005379, 3413349, 3494673, 4930393, 6447437, 7012551, 7964481, 14791179, 19342311, 21037653, 23893443, 34512751, 44373537, 45132059, 58026933, 83816681, 103538253, 135396177, 251450043, 310614759, 406188531, 586716767, 754350129, 1760150301, 5280450903]

約数ペア:

[(1, 5280450903), (3, 1760150301), (7, 754350129), (9, 586716767), (13, 406188531), (17, 310614759), (21, 251450043), (39, 135396177), (51, 103538253), (63, 83816681), (91, 58026933), (117, 45132059), (119, 44373537), (153, 34512751), (221, 23893443), (251, 21037653), (273, 19342311), (357, 14791179), (663, 7964481), (753, 7012551), (819, 6447437), (1071, 4930393), (1511, 3494673), (1547, 3413349), (1757, 3005379), (1989, 2654827), (2259, 2337517), (3263, 1618281), (4267, 1237509), (4533, 1164891), (4641, 1137783), (5271, 1001793), (9789, 539427), (10577, 499239), (12801, 412503), (13599, 388297), (13923, 379261), (15813, 333931), (19643, 268821), (22841, 231183), (25687, 205569), (29367, 179809), (29869, 176787), (31731, 166413), (38403, 137501), (55471, 95193), (58929, 89607), (68523, 77061)]