83984985

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{88873}}^1$

素因数の和:88894

約数の個数: 32

約数和(自身を含む): 170638080

約数和(自身を除く): 86653095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 88873, 266619, 444365, 622111, 799857, 1333095, 1866333, 2399571, 3110555, 3999285, 5598999, 9331665, 11997855, 16796997, 27994995, 83984985]

約数ペア:

[(1, 83984985), (3, 27994995), (5, 16796997), (7, 11997855), (9, 9331665), (15, 5598999), (21, 3999285), (27, 3110555), (35, 2399571), (45, 1866333), (63, 1333095), (105, 799857), (135, 622111), (189, 444365), (315, 266619), (945, 88873)]