4047135

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4027}}^1$

素因数の和:4102

約数の個数: 16

約数和(自身を含む): 6573696

約数和(自身を除く): 2526561

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 4027, 12081, 20135, 60405, 269809, 809427, 1349045, 4047135]

約数ペア:

[(1, 4047135), (3, 1349045), (5, 809427), (15, 269809), (67, 60405), (201, 20135), (335, 12081), (1005, 4027)]