272055165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1066883}}^1$

素因数の和:1066908

約数の個数: 16

約数和(自身を含む): 460893888

約数和(自身を除く): 188838723

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1066883, 3200649, 5334415, 16003245, 18137011, 54411033, 90685055, 272055165]

約数ペア:

[(1, 272055165), (3, 90685055), (5, 54411033), (15, 18137011), (17, 16003245), (51, 5334415), (85, 3200649), (255, 1066883)]