64944045

素因数分解:

$3^3\times 5^1\times {\mathrm{481067}}^1$

素因数の和:481081

約数の個数: 16

約数和(自身を含む): 115456320

約数和(自身を除く): 50512275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 481067, 1443201, 2405335, 4329603, 7216005, 12988809, 21648015, 64944045]

約数ペア:

[(1, 64944045), (3, 21648015), (5, 12988809), (9, 7216005), (15, 4329603), (27, 2405335), (45, 1443201), (135, 481067)]