54819045

素因数分解:

$3^3\times 5^1\times {\mathrm{406067}}^1$

素因数の和:406081

約数の個数: 16

約数和(自身を含む): 97456320

約数和(自身を除く): 42637275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 406067, 1218201, 2030335, 3654603, 6091005, 10963809, 18273015, 54819045]

約数ペア:

[(1, 54819045), (3, 18273015), (5, 10963809), (9, 6091005), (15, 3654603), (27, 2030335), (45, 1218201), (135, 406067)]