25434135

素因数分解:

$3^3\times 5^1\times {\mathrm{188401}}^1$

素因数の和:188415

約数の個数: 16

約数和(自身を含む): 45216480

約数和(自身を除く): 19782345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 188401, 565203, 942005, 1695609, 2826015, 5086827, 8478045, 25434135]

約数ペア:

[(1, 25434135), (3, 8478045), (5, 5086827), (9, 2826015), (15, 1695609), (27, 942005), (45, 565203), (135, 188401)]