5250195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6863}}^1$

素因数の和:6891

約数の個数: 24

約数和(自身を含む): 9637056

約数和(自身を除く): 4386861

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 6863, 20589, 34315, 61767, 102945, 116671, 308835, 350013, 583355, 1050039, 1750065, 5250195]

約数ペア:

[(1, 5250195), (3, 1750065), (5, 1050039), (9, 583355), (15, 350013), (17, 308835), (45, 116671), (51, 102945), (85, 61767), (153, 34315), (255, 20589), (765, 6863)]