539204985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15787}}^1$

素因数の和:15835

約数の個数: 64

約数和(自身を含む): 1091266560

約数和(自身を除く): 552061575

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 1035, 1265, 1485, 2277, 3105, 3795, 6831, 11385, 15787, 34155, 47361, 78935, 142083, 173657, 236805, 363101, 426249, 520971, 710415, 868285, 1089303, 1562913, 1815505, 2131245, 2604855, 3267909, 3994111, 4688739, 5446515, 7814565, 9803727, 11982333, 16339545, 19970555, 23443695, 35946999, 49018635, 59911665, 107840997, 179734995, 539204985]

約数ペア:

[(1, 539204985), (3, 179734995), (5, 107840997), (9, 59911665), (11, 49018635), (15, 35946999), (23, 23443695), (27, 19970555), (33, 16339545), (45, 11982333), (55, 9803727), (69, 7814565), (99, 5446515), (115, 4688739), (135, 3994111), (165, 3267909), (207, 2604855), (253, 2131245), (297, 1815505), (345, 1562913), (495, 1089303), (621, 868285), (759, 710415), (1035, 520971), (1265, 426249), (1485, 363101), (2277, 236805), (3105, 173657), (3795, 142083), (6831, 78935), (11385, 47361), (15787, 34155)]