1949276585

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1\times {\mathrm{5167}}^1$

素因数の和:5752

約数の個数: 16

約数和(自身を含む): 2357600256

約数和(自身を除く): 408323671

約数列:

[1, 5, 197, 383, 985, 1915, 5167, 25835, 75451, 377255, 1017899, 1978961, 5089495, 9894805, 389855317, 1949276585]

約数ペア:

[(1, 1949276585), (5, 389855317), (197, 9894805), (383, 5089495), (985, 1978961), (1915, 1017899), (5167, 377255), (25835, 75451)]