1421004095

素因数分解:

$5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{130547}}^1$

素因数の和:130870

約数の個数: 16

約数和(自身を含む): 1955086848

約数和(自身を除く): 534082753

約数列:

[1, 5, 7, 35, 311, 1555, 2177, 10885, 130547, 652735, 913829, 4569145, 40600117, 203000585, 284200819, 1421004095]

約数ペア:

[(1, 1421004095), (5, 284200819), (7, 203000585), (35, 40600117), (311, 4569145), (1555, 913829), (2177, 652735), (10885, 130547)]