77823315

素因数分解:

$3^3\times 5^1\times {\mathrm{576469}}^1$

素因数の和:576483

約数の個数: 16

約数和(自身を含む): 138352800

約数和(自身を除く): 60529485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 576469, 1729407, 2882345, 5188221, 8647035, 15564663, 25941105, 77823315]

約数ペア:

[(1, 77823315), (3, 25941105), (5, 15564663), (9, 8647035), (15, 5188221), (27, 2882345), (45, 1729407), (135, 576469)]