1125105

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 1819584

約数和(自身を除く): 694479

約数列:

[1, 3, 5, 15, 107, 321, 535, 701, 1605, 2103, 3505, 10515, 75007, 225021, 375035, 1125105]

約数ペア:

[(1, 1125105), (3, 375035), (5, 225021), (15, 75007), (107, 10515), (321, 3505), (535, 2103), (701, 1605)]