210006005605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{42793}}^1\times {\mathrm{89227}}^1$

素因数の和:132036

約数の個数: 16

約数和(自身を含む): 274926458304

約数和(自身を除く): 64920452699

約数列:

[1, 5, 11, 55, 42793, 89227, 213965, 446135, 470723, 981497, 2353615, 4907485, 3818291011, 19091455055, 42001201121, 210006005605]

約数ペア:

[(1, 210006005605), (5, 42001201121), (11, 19091455055), (55, 3818291011), (42793, 4907485), (89227, 2353615), (213965, 981497), (446135, 470723)]