272595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 462240

約数和(自身を除く): 189645

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1069, 3207, 5345, 16035, 18173, 54519, 90865, 272595]

約数ペア:

[(1, 272595), (3, 90865), (5, 54519), (15, 18173), (17, 16035), (51, 5345), (85, 3207), (255, 1069)]