6763995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 13590720

約数和(自身を除く): 6826725

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 197, 315, 327, 545, 591, 763, 981, 985, 1379, 1635, 1773, 2289, 2955, 3815, 4137, 4905, 6867, 6895, 8865, 11445, 12411, 20685, 21473, 34335, 62055, 64419, 107365, 150311, 193257, 322095, 450933, 751555, 966285, 1352799, 2254665, 6763995]

約数ペア:

[(1, 6763995), (3, 2254665), (5, 1352799), (7, 966285), (9, 751555), (15, 450933), (21, 322095), (35, 193257), (45, 150311), (63, 107365), (105, 64419), (109, 62055), (197, 34335), (315, 21473), (327, 20685), (545, 12411), (591, 11445), (763, 8865), (981, 6895), (985, 6867), (1379, 4905), (1635, 4137), (1773, 3815), (2289, 2955)]