8085385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21001}}^1$

素因数の和:21024

約数の個数: 16

約数和(自身を含む): 12097152

約数和(自身を除く): 4011767

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 21001, 105005, 147007, 231011, 735035, 1155055, 1617077, 8085385]

約数ペア:

[(1, 8085385), (5, 1617077), (7, 1155055), (11, 735035), (35, 231011), (55, 147007), (77, 105005), (385, 21001)]