50000003505

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1\times {\mathrm{3911}}^1$

素因数の和:6286

約数の個数: 48

約数和(自身を含む): 87410479104

約数和(自身を除く): 37410475599

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 2237, 3911, 5715, 6711, 11185, 11733, 19555, 20133, 33555, 35199, 58665, 100665, 175995, 284099, 496697, 852297, 1420495, 1490091, 2483485, 2556891, 4261485, 4470273, 7450455, 8748907, 12784455, 22351365, 26246721, 43744535, 78740163, 131233605, 393700815, 1111111189, 3333333567, 5555555945, 10000000701, 16666667835, 50000003505]

約数ペア:

[(1, 50000003505), (3, 16666667835), (5, 10000000701), (9, 5555555945), (15, 3333333567), (45, 1111111189), (127, 393700815), (381, 131233605), (635, 78740163), (1143, 43744535), (1905, 26246721), (2237, 22351365), (3911, 12784455), (5715, 8748907), (6711, 7450455), (11185, 4470273), (11733, 4261485), (19555, 2556891), (20133, 2483485), (33555, 1490091), (35199, 1420495), (58665, 852297), (100665, 496697), (175995, 284099)]