77755005

素因数分解:

$3^3\times 5^1\times {\mathrm{575963}}^1$

素因数の和:575977

約数の個数: 16

約数和(自身を含む): 138231360

約数和(自身を除く): 60476355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 575963, 1727889, 2879815, 5183667, 8639445, 15551001, 25918335, 77755005]

約数ペア:

[(1, 77755005), (3, 25918335), (5, 15551001), (9, 8639445), (15, 5183667), (27, 2879815), (45, 1727889), (135, 575963)]