57485565

素因数分解:

$3^3\times 5^1\times {\mathrm{425819}}^1$

素因数の和:425833

約数の個数: 16

約数和(自身を含む): 102196800

約数和(自身を除く): 44711235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 425819, 1277457, 2129095, 3832371, 6387285, 11497113, 19161855, 57485565]

約数ペア:

[(1, 57485565), (3, 19161855), (5, 11497113), (9, 6387285), (15, 3832371), (27, 2129095), (45, 1277457), (135, 425819)]