64120805

素因数分解:

$5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{4231}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 88161024

約数和(自身を除く): 24040219

約数列:

[1, 5, 7, 35, 433, 2165, 3031, 4231, 15155, 21155, 29617, 148085, 1832023, 9160115, 12824161, 64120805]

約数ペア:

[(1, 64120805), (5, 12824161), (7, 9160115), (35, 1832023), (433, 148085), (2165, 29617), (3031, 21155), (4231, 15155)]