38572185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3369

約数の個数: 32

約数和(自身を含む): 66568320

約数和(自身を除く): 27996135

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3301, 3895, 9903, 11685, 16505, 49515, 62719, 135341, 188157, 313595, 406023, 676705, 940785, 2030115, 2571479, 7714437, 12857395, 38572185]

約数ペア:

[(1, 38572185), (3, 12857395), (5, 7714437), (15, 2571479), (19, 2030115), (41, 940785), (57, 676705), (95, 406023), (123, 313595), (205, 188157), (285, 135341), (615, 62719), (779, 49515), (2337, 16505), (3301, 11685), (3895, 9903)]