85878485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223061}}^1$

素因数の和:223084

約数の個数: 16

約数和(自身を含む): 128483712

約数和(自身を除く): 42605227

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 223061, 1115305, 1561427, 2453671, 7807135, 12268355, 17175697, 85878485]

約数ペア:

[(1, 85878485), (5, 17175697), (7, 12268355), (11, 7807135), (35, 2453671), (55, 1561427), (77, 1115305), (385, 223061)]