28305681765

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4298509}}^1$

素因数の和:4298956

約数の個数: 16

約数和(自身を含む): 45392265600

約数和(自身を除く): 17086583835

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 6585, 4298509, 12895527, 21492545, 64477635, 1887045451, 5661136353, 9435227255, 28305681765]

約数ペア:

[(1, 28305681765), (3, 9435227255), (5, 5661136353), (15, 1887045451), (439, 64477635), (1317, 21492545), (2195, 12895527), (6585, 4298509)]