71647415

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89003}}^1$

素因数の和:89038

約数の個数: 16

約数和(自身を含む): 102532608

約数和(自身を除く): 30885193

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 89003, 445015, 623021, 2047069, 3115105, 10235345, 14329483, 71647415]

約数ペア:

[(1, 71647415), (5, 14329483), (7, 10235345), (23, 3115105), (35, 2047069), (115, 623021), (161, 445015), (805, 89003)]