25423605

素因数分解:

$3^3\times 5^1\times {\mathrm{188323}}^1$

素因数の和:188337

約数の個数: 16

約数和(自身を含む): 45197760

約数和(自身を除く): 19774155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 188323, 564969, 941615, 1694907, 2824845, 5084721, 8474535, 25423605]

約数ペア:

[(1, 25423605), (3, 8474535), (5, 5084721), (9, 2824845), (15, 1694907), (27, 941615), (45, 564969), (135, 188323)]