3329275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 4473920

約数和(自身を除く): 1144645

約数列:

[1, 5, 19, 25, 43, 95, 163, 215, 475, 815, 817, 1075, 3097, 4075, 4085, 7009, 15485, 20425, 35045, 77425, 133171, 175225, 665855, 3329275]

約数ペア:

[(1, 3329275), (5, 665855), (19, 175225), (25, 133171), (43, 77425), (95, 35045), (163, 20425), (215, 15485), (475, 7009), (815, 4085), (817, 4075), (1075, 3097)]