199330215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1898383}}^1$

素因数の和:1898398

約数の個数: 16

約数和(自身を含む): 364489728

約数和(自身を除く): 165159513

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1898383, 5695149, 9491915, 13288681, 28475745, 39866043, 66443405, 199330215]

約数ペア:

[(1, 199330215), (3, 66443405), (5, 39866043), (7, 28475745), (15, 13288681), (21, 9491915), (35, 5695149), (105, 1898383)]