50733945

素因数分解:

$3^4\times 5^1\times {\mathrm{125269}}^1$

素因数の和:125286

約数の個数: 20

約数和(自身を含む): 90946020

約数和(自身を除く): 40212075

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 125269, 375807, 626345, 1127421, 1879035, 3382263, 5637105, 10146789, 16911315, 50733945]

約数ペア:

[(1, 50733945), (3, 16911315), (5, 10146789), (9, 5637105), (15, 3382263), (27, 1879035), (45, 1127421), (81, 626345), (135, 375807), (405, 125269)]