789712345

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{6389}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 966168000

約数和(自身を除く): 176455655

約数列:

[1, 5, 59, 295, 419, 2095, 6389, 24721, 31945, 123605, 376951, 1884755, 2676991, 13384955, 157942469, 789712345]

約数ペア:

[(1, 789712345), (5, 157942469), (59, 13384955), (295, 2676991), (419, 1884755), (2095, 376951), (6389, 123605), (24721, 31945)]