54925965

素因数分解:

$3^3\times 5^1\times {\mathrm{406859}}^1$

素因数の和:406873

約数の個数: 16

約数和(自身を含む): 97646400

約数和(自身を除く): 42720435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 406859, 1220577, 2034295, 3661731, 6102885, 10985193, 18308655, 54925965]

約数ペア:

[(1, 54925965), (3, 18308655), (5, 10985193), (9, 6102885), (15, 3661731), (27, 2034295), (45, 1220577), (135, 406859)]