25965171

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{56569}}^1$

素因数の和:56595

約数の個数: 16

約数和(自身を含む): 40730400

約数和(自身を除く): 14765229

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 56569, 169707, 509121, 961673, 1527363, 2885019, 8655057, 25965171]

約数ペア:

[(1, 25965171), (3, 8655057), (9, 2885019), (17, 1527363), (27, 961673), (51, 509121), (153, 169707), (459, 56569)]