80675735

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{49043}}^1$

素因数の和:49102

約数の個数: 16

約数和(自身を含む): 112997376

約数和(自身を除く): 32321641

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 49043, 245215, 343301, 1716505, 2305021, 11525105, 16135147, 80675735]

約数ペア:

[(1, 80675735), (5, 16135147), (7, 11525105), (35, 2305021), (47, 1716505), (235, 343301), (329, 245215), (1645, 49043)]