42702145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{827}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 53654400

約数和(自身を除く): 10952255

約数列:

[1, 5, 23, 115, 449, 827, 2245, 4135, 10327, 19021, 51635, 95105, 371323, 1856615, 8540429, 42702145]

約数ペア:

[(1, 42702145), (5, 8540429), (23, 1856615), (115, 371323), (449, 95105), (827, 51635), (2245, 19021), (4135, 10327)]