20160500805

素因数分解:

$3^3\times 5^1\times {\mathrm{149337043}}^1$

素因数の和:149337057

約数の個数: 16

約数和(自身を含む): 35840890560

約数和(自身を除く): 15680389755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149337043, 448011129, 746685215, 1344033387, 2240055645, 4032100161, 6720166935, 20160500805]

約数ペア:

[(1, 20160500805), (3, 6720166935), (5, 4032100161), (9, 2240055645), (15, 1344033387), (27, 746685215), (45, 448011129), (135, 149337043)]