71325495

素因数分解:

$3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1103}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 127180800

約数和(自身を除く): 55855305

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 479, 1103, 1437, 2395, 3309, 4311, 5515, 7185, 9927, 12933, 16545, 21555, 29781, 49635, 64665, 148905, 528337, 1585011, 2641685, 4755033, 7925055, 14265099, 23775165, 71325495]

約数ペア:

[(1, 71325495), (3, 23775165), (5, 14265099), (9, 7925055), (15, 4755033), (27, 2641685), (45, 1585011), (135, 528337), (479, 148905), (1103, 64665), (1437, 49635), (2395, 29781), (3309, 21555), (4311, 16545), (5515, 12933), (7185, 9927)]