142311455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199037}}^1$

素因数の和:199066

約数の個数: 16

約数和(自身を含む): 200630304

約数和(自身を除く): 58318849

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 199037, 995185, 2189407, 2587481, 10947035, 12937405, 28462291, 142311455]

約数ペア:

[(1, 142311455), (5, 28462291), (11, 12937405), (13, 10947035), (55, 2587481), (65, 2189407), (143, 995185), (715, 199037)]