26727315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 45562176

約数和(自身を除く): 18834861

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 281, 373, 843, 1119, 1405, 1865, 4215, 4777, 5595, 6341, 14331, 19023, 23885, 31705, 71655, 95115, 104813, 314439, 524065, 1572195, 1781821, 5345463, 8909105, 26727315]

約数ペア:

[(1, 26727315), (3, 8909105), (5, 5345463), (15, 1781821), (17, 1572195), (51, 524065), (85, 314439), (255, 104813), (281, 95115), (373, 71655), (843, 31705), (1119, 23885), (1405, 19023), (1865, 14331), (4215, 6341), (4777, 5595)]