38101905

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 68290560

約数和(自身を除く): 30188655

約数列:

[1, 3, 5, 9, 15, 45, 59, 113, 127, 177, 295, 339, 381, 531, 565, 635, 885, 1017, 1143, 1695, 1905, 2655, 5085, 5715, 6667, 7493, 14351, 20001, 22479, 33335, 37465, 43053, 60003, 67437, 71755, 100005, 112395, 129159, 215265, 300015, 337185, 645795, 846709, 2540127, 4233545, 7620381, 12700635, 38101905]

約数ペア:

[(1, 38101905), (3, 12700635), (5, 7620381), (9, 4233545), (15, 2540127), (45, 846709), (59, 645795), (113, 337185), (127, 300015), (177, 215265), (295, 129159), (339, 112395), (381, 100005), (531, 71755), (565, 67437), (635, 60003), (885, 43053), (1017, 37465), (1143, 33335), (1695, 22479), (1905, 20001), (2655, 14351), (5085, 7493), (5715, 6667)]