26123985

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11383}}^1$

素因数の和:11414

約数の個数: 32

約数和(自身を含む): 49178880

約数和(自身を除く): 23054895

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 11383, 34149, 56915, 102447, 170745, 193511, 307341, 512235, 580533, 967555, 1536705, 1741599, 2902665, 5224797, 8707995, 26123985]

約数ペア:

[(1, 26123985), (3, 8707995), (5, 5224797), (9, 2902665), (15, 1741599), (17, 1536705), (27, 967555), (45, 580533), (51, 512235), (85, 307341), (135, 193511), (153, 170745), (255, 102447), (459, 56915), (765, 34149), (2295, 11383)]