3845315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 5145120

約数和(自身を除く): 1299805

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 2381, 11905, 40477, 45239, 202385, 226195, 769063, 3845315]

約数ペア:

[(1, 3845315), (5, 769063), (17, 226195), (19, 202385), (85, 45239), (95, 40477), (323, 11905), (1615, 2381)]