15808393227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 24021204480

約数和(自身を除く): 8212811253

約数列:

[1, 3, 11, 33, 37, 83, 111, 249, 389, 401, 407, 913, 1167, 1203, 1221, 2739, 3071, 4279, 4411, 9213, 12837, 13233, 14393, 14837, 32287, 33283, 33781, 43179, 44511, 96861, 99849, 101343, 155989, 158323, 163207, 355157, 366113, 467967, 474969, 489621, 1065471, 1098339, 1194619, 1231471, 1715879, 3583857, 3694413, 5147637, 5771593, 12947087, 13140809, 13546181, 17314779, 38841261, 39422427, 40638543, 63487523, 142417957, 190462569, 427253871, 479042219, 1437126657, 5269464409, 15808393227]

約数ペア:

[(1, 15808393227), (3, 5269464409), (11, 1437126657), (33, 479042219), (37, 427253871), (83, 190462569), (111, 142417957), (249, 63487523), (389, 40638543), (401, 39422427), (407, 38841261), (913, 17314779), (1167, 13546181), (1203, 13140809), (1221, 12947087), (2739, 5771593), (3071, 5147637), (4279, 3694413), (4411, 3583857), (9213, 1715879), (12837, 1231471), (13233, 1194619), (14393, 1098339), (14837, 1065471), (32287, 489621), (33283, 474969), (33781, 467967), (43179, 366113), (44511, 355157), (96861, 163207), (99849, 158323), (101343, 155989)]