15551201660

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2532769}}^1$

素因数の和:2533085

約数の個数: 24

約数和(自身を含む): 32763912720

約数和(自身を除く): 17212711060

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 2532769, 5065538, 10131076, 12663845, 25327690, 50655380, 777560083, 1555120166, 3110240332, 3887800415, 7775600830, 15551201660]

約数ペア:

[(1, 15551201660), (2, 7775600830), (4, 3887800415), (5, 3110240332), (10, 1555120166), (20, 777560083), (307, 50655380), (614, 25327690), (1228, 12663845), (1535, 10131076), (3070, 5065538), (6140, 2532769)]