2821798635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11065877}}^1$

素因数の和:11065902

約数の個数: 16

約数和(自身を含む): 4780459296

約数和(自身を除く): 1958660661

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 11065877, 33197631, 55329385, 165988155, 188119909, 564359727, 940599545, 2821798635]

約数ペア:

[(1, 2821798635), (3, 940599545), (5, 564359727), (15, 188119909), (17, 165988155), (51, 55329385), (85, 33197631), (255, 11065877)]