669092285

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{4973}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 816531840

約数和(自身を除く): 147439555

約数列:

[1, 5, 71, 355, 379, 1895, 4973, 24865, 26909, 134545, 353083, 1765415, 1884767, 9423835, 133818457, 669092285]

約数ペア:

[(1, 669092285), (5, 133818457), (71, 9423835), (355, 1884767), (379, 1765415), (1895, 353083), (4973, 134545), (24865, 26909)]