127675005

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{67021}}^1$

素因数の和:67156

約数の個数: 16

約数和(自身を含む): 205891584

約数和(自身を除く): 78216579

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 67021, 201063, 335105, 1005315, 8511667, 25535001, 42558335, 127675005]

約数ペア:

[(1, 127675005), (3, 42558335), (5, 25535001), (15, 8511667), (127, 1005315), (381, 335105), (635, 201063), (1905, 67021)]