15688019373

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{6571}}^1$

素因数の和:6894

約数の個数: 48

約数和(自身を含む): 24072762816

約数和(自身を除く): 8384743443

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 277, 507, 663, 831, 2873, 3601, 4709, 6571, 8619, 10803, 14127, 19713, 46813, 61217, 85423, 111707, 140439, 183651, 256269, 335121, 795821, 1110499, 1452191, 1820167, 2387463, 3331497, 4356573, 5460501, 18878483, 23662171, 30942839, 56635449, 70986513, 92828517, 307608223, 402256907, 922824669, 1206770721, 5229339791, 15688019373]

約数ペア:

[(1, 15688019373), (3, 5229339791), (13, 1206770721), (17, 922824669), (39, 402256907), (51, 307608223), (169, 92828517), (221, 70986513), (277, 56635449), (507, 30942839), (663, 23662171), (831, 18878483), (2873, 5460501), (3601, 4356573), (4709, 3331497), (6571, 2387463), (8619, 1820167), (10803, 1452191), (14127, 1110499), (19713, 795821), (46813, 335121), (61217, 256269), (85423, 183651), (111707, 140439)]