50401035

素因数分解:

$3^4\times 5^1\times {\mathrm{124447}}^1$

素因数の和:124464

約数の個数: 20

約数和(自身を含む): 90349248

約数和(自身を除く): 39948213

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 124447, 373341, 622235, 1120023, 1866705, 3360069, 5600115, 10080207, 16800345, 50401035]

約数ペア:

[(1, 50401035), (3, 16800345), (5, 10080207), (9, 5600115), (15, 3360069), (27, 1866705), (45, 1120023), (81, 622235), (135, 373341), (405, 124447)]