5345565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20963}}^1$

素因数の和:20988

約数の個数: 16

約数和(自身を含む): 9056448

約数和(自身を除く): 3710883

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 20963, 62889, 104815, 314445, 356371, 1069113, 1781855, 5345565]

約数ペア:

[(1, 5345565), (3, 1781855), (5, 1069113), (15, 356371), (17, 314445), (51, 104815), (85, 62889), (255, 20963)]