38193345

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 68769792

約数和(自身を除く): 30576447

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 127, 163, 205, 369, 381, 489, 615, 635, 815, 1143, 1467, 1845, 1905, 2445, 5207, 5715, 6683, 7335, 15621, 20049, 20701, 26035, 33415, 46863, 60147, 62103, 78105, 100245, 103505, 186309, 234315, 300735, 310515, 848741, 931545, 2546223, 4243705, 7638669, 12731115, 38193345]

約数ペア:

[(1, 38193345), (3, 12731115), (5, 7638669), (9, 4243705), (15, 2546223), (41, 931545), (45, 848741), (123, 310515), (127, 300735), (163, 234315), (205, 186309), (369, 103505), (381, 100245), (489, 78105), (615, 62103), (635, 60147), (815, 46863), (1143, 33415), (1467, 26035), (1845, 20701), (1905, 20049), (2445, 15621), (5207, 7335), (5715, 6683)]