55672245

素因数分解:

$3^3\times 5^1\times {\mathrm{412387}}^1$

素因数の和:412401

約数の個数: 16

約数和(自身を含む): 98973120

約数和(自身を除く): 43300875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 412387, 1237161, 2061935, 3711483, 6185805, 11134449, 18557415, 55672245]

約数ペア:

[(1, 55672245), (3, 18557415), (5, 11134449), (9, 6185805), (15, 3711483), (27, 2061935), (45, 1237161), (135, 412387)]