20348611245

素因数分解:

$3^2\times 5^1\times {\mathrm{119659}}^1\times {\mathrm{3779}}^1$

素因数の和:123449

約数の個数: 24

約数和(自身を含む): 35280554400

約数和(自身を除く): 14931943155

約数列:

[1, 3, 5, 9, 15, 45, 3779, 11337, 18895, 34011, 56685, 119659, 170055, 358977, 598295, 1076931, 1794885, 5384655, 452191361, 1356574083, 2260956805, 4069722249, 6782870415, 20348611245]

約数ペア:

[(1, 20348611245), (3, 6782870415), (5, 4069722249), (9, 2260956805), (15, 1356574083), (45, 452191361), (3779, 5384655), (11337, 1794885), (18895, 1076931), (34011, 598295), (56685, 358977), (119659, 170055)]