39898035

素因数分解:

$3^3\times 5^1\times {\mathrm{295541}}^1$

素因数の和:295555

約数の個数: 16

約数和(自身を含む): 70930080

約数和(自身を除く): 31032045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 295541, 886623, 1477705, 2659869, 4433115, 7979607, 13299345, 39898035]

約数ペア:

[(1, 39898035), (3, 13299345), (5, 7979607), (9, 4433115), (15, 2659869), (27, 1477705), (45, 886623), (135, 295541)]