297993345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1528171}}^1$

素因数の和:1528192

約数の個数: 16

約数和(自身を含む): 513465792

約数和(自身を除く): 215472447

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1528171, 4584513, 7640855, 19866223, 22922565, 59598669, 99331115, 297993345]

約数ペア:

[(1, 297993345), (3, 99331115), (5, 59598669), (13, 22922565), (15, 19866223), (39, 7640855), (65, 4584513), (195, 1528171)]