53955045

素因数分解:

$3^3\times 5^1\times {\mathrm{399667}}^1$

素因数の和:399681

約数の個数: 16

約数和(自身を含む): 95920320

約数和(自身を除く): 41965275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 399667, 1199001, 1998335, 3597003, 5995005, 10791009, 17985015, 53955045]

約数ペア:

[(1, 53955045), (3, 17985015), (5, 10791009), (9, 5995005), (15, 3597003), (27, 1998335), (45, 1199001), (135, 399667)]