12886726035

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{29683}}^1$

素因数の和:30075

約数の個数: 32

約数和(自身を含む): 20893736448

約数和(自身を除く): 8007010413

約数列:

[1, 3, 5, 15, 103, 281, 309, 515, 843, 1405, 1545, 4215, 28943, 29683, 86829, 89049, 144715, 148415, 434145, 445245, 3057349, 8340923, 9172047, 15286745, 25022769, 41704615, 45860235, 125113845, 859115069, 2577345207, 4295575345, 12886726035]

約数ペア:

[(1, 12886726035), (3, 4295575345), (5, 2577345207), (15, 859115069), (103, 125113845), (281, 45860235), (309, 41704615), (515, 25022769), (843, 15286745), (1405, 9172047), (1545, 8340923), (4215, 3057349), (28943, 445245), (29683, 434145), (86829, 148415), (89049, 144715)]