82306565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3847}}^1$

素因数の和:4252

約数の個数: 16

約数和(自身を含む): 108051840

約数和(自身を除く): 25745275

約数列:

[1, 5, 11, 55, 389, 1945, 3847, 4279, 19235, 21395, 42317, 211585, 1496483, 7482415, 16461313, 82306565]

約数ペア:

[(1, 82306565), (5, 16461313), (11, 7482415), (55, 1496483), (389, 211585), (1945, 42317), (3847, 21395), (4279, 19235)]