15663519549

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{2473}}^1$

素因数の和:2762

約数の個数: 48

約数和(自身を含む): 23449957440

約数和(自身を除く): 7786437891

約数列:

[1, 3, 9, 61, 83, 139, 183, 249, 417, 549, 747, 1251, 2473, 5063, 7419, 8479, 11537, 15189, 22257, 25437, 34611, 45567, 76311, 103833, 150853, 205259, 343747, 452559, 615777, 703757, 1031241, 1357677, 1847331, 2111271, 3093723, 6333813, 12520799, 20968567, 28531001, 37562397, 62905701, 85593003, 112687191, 188717103, 256779009, 1740391061, 5221173183, 15663519549]

約数ペア:

[(1, 15663519549), (3, 5221173183), (9, 1740391061), (61, 256779009), (83, 188717103), (139, 112687191), (183, 85593003), (249, 62905701), (417, 37562397), (549, 28531001), (747, 20968567), (1251, 12520799), (2473, 6333813), (5063, 3093723), (7419, 2111271), (8479, 1847331), (11537, 1357677), (15189, 1031241), (22257, 703757), (25437, 615777), (34611, 452559), (45567, 343747), (76311, 205259), (103833, 150853)]