1065727935

素因数分解:

$3^4\times 5^1\times {\mathrm{2631427}}^1$

素因数の和:2631444

約数の個数: 20

約数和(自身を含む): 1910416728

約数和(自身を除く): 844688793

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2631427, 7894281, 13157135, 23682843, 39471405, 71048529, 118414215, 213145587, 355242645, 1065727935]

約数ペア:

[(1, 1065727935), (3, 355242645), (5, 213145587), (9, 118414215), (15, 71048529), (27, 39471405), (45, 23682843), (81, 13157135), (135, 7894281), (405, 2631427)]