6947305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 9262728

約数和(自身を除く): 2315423

約数列:

[1, 5, 17, 37, 47, 85, 185, 235, 629, 799, 1739, 2209, 3145, 3995, 8695, 11045, 29563, 37553, 81733, 147815, 187765, 408665, 1389461, 6947305]

約数ペア:

[(1, 6947305), (5, 1389461), (17, 408665), (37, 187765), (47, 147815), (85, 81733), (185, 37553), (235, 29563), (629, 11045), (799, 8695), (1739, 3995), (2209, 3145)]