15697819980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29070037}}^1$

素因数の和:29070055

約数の個数: 48

約数和(自身を含む): 48837663840

約数和(自身を除く): 33139843860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 29070037, 58140074, 87210111, 116280148, 145350185, 174420222, 261630333, 290700370, 348840444, 436050555, 523260666, 581400740, 784890999, 872101110, 1046521332, 1308151665, 1569781998, 1744202220, 2616303330, 3139563996, 3924454995, 5232606660, 7848909990, 15697819980]

約数ペア:

[(1, 15697819980), (2, 7848909990), (3, 5232606660), (4, 3924454995), (5, 3139563996), (6, 2616303330), (9, 1744202220), (10, 1569781998), (12, 1308151665), (15, 1046521332), (18, 872101110), (20, 784890999), (27, 581400740), (30, 523260666), (36, 436050555), (45, 348840444), (54, 290700370), (60, 261630333), (90, 174420222), (108, 145350185), (135, 116280148), (180, 87210111), (270, 58140074), (540, 29070037)]