25254045

素因数分解:

$3^3\times 5^1\times {\mathrm{187067}}^1$

素因数の和:187081

約数の個数: 16

約数和(自身を含む): 44896320

約数和(自身を除く): 19642275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 187067, 561201, 935335, 1683603, 2806005, 5050809, 8418015, 25254045]

約数ペア:

[(1, 25254045), (3, 8418015), (5, 5050809), (9, 2806005), (15, 1683603), (27, 935335), (45, 561201), (135, 187067)]