164422445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{29599}}^1$

素因数の和:29716

約数の個数: 16

約数和(自身を含む): 217382400

約数和(自身を除く): 52959955

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 29599, 147995, 325589, 1627945, 2989499, 14947495, 32884489, 164422445]

約数ペア:

[(1, 164422445), (5, 32884489), (11, 14947495), (55, 2989499), (101, 1627945), (505, 325589), (1111, 147995), (5555, 29599)]