6504705

素因数分解:

$3^4\times 5^1\times {\mathrm{16061}}^1$

素因数の和:16078

約数の個数: 20

約数和(自身を含む): 11661012

約数和(自身を除く): 5156307

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 16061, 48183, 80305, 144549, 240915, 433647, 722745, 1300941, 2168235, 6504705]

約数ペア:

[(1, 6504705), (3, 2168235), (5, 1300941), (9, 722745), (15, 433647), (27, 240915), (45, 144549), (81, 80305), (135, 48183), (405, 16061)]