137874315

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{85903}}^1$

素因数の和:86018

約数の個数: 16

約数和(自身を含む): 222663168

約数和(自身を除く): 84788853

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 85903, 257709, 429515, 1288545, 9191621, 27574863, 45958105, 137874315]

約数ペア:

[(1, 137874315), (3, 45958105), (5, 27574863), (15, 9191621), (107, 1288545), (321, 429515), (535, 257709), (1605, 85903)]