77309235

素因数分解:

$3^5\times 5^1\times {\mathrm{63629}}^1$

素因数の和:63649

約数の個数: 24

約数和(自身を含む): 138967920

約数和(自身を除く): 61658685

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 63629, 190887, 318145, 572661, 954435, 1717983, 2863305, 5153949, 8589915, 15461847, 25769745, 77309235]

約数ペア:

[(1, 77309235), (3, 25769745), (5, 15461847), (9, 8589915), (15, 5153949), (27, 2863305), (45, 1717983), (81, 954435), (135, 572661), (243, 318145), (405, 190887), (1215, 63629)]