28262505

素因数分解:

$3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{5591}}^1$

素因数の和:5936

約数の個数: 16

約数和(自身を含む): 45362304

約数和(自身を除く): 17099799

約数列:

[1, 3, 5, 15, 337, 1011, 1685, 5055, 5591, 16773, 27955, 83865, 1884167, 5652501, 9420835, 28262505]

約数ペア:

[(1, 28262505), (3, 9420835), (5, 5652501), (15, 1884167), (337, 83865), (1011, 27955), (1685, 16773), (5055, 5591)]