16257045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1447}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 30025728

約数和(自身を除く): 13768683

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1447, 1605, 2247, 3745, 4341, 7235, 10129, 11235, 21705, 30387, 50645, 151935, 154829, 464487, 774145, 1083803, 2322435, 3251409, 5419015, 16257045]

約数ペア:

[(1, 16257045), (3, 5419015), (5, 3251409), (7, 2322435), (15, 1083803), (21, 774145), (35, 464487), (105, 154829), (107, 151935), (321, 50645), (535, 30387), (749, 21705), (1447, 11235), (1605, 10129), (2247, 7235), (3745, 4341)]