5552955

素因数分解:

$3^4\times 5^1\times {\mathrm{13711}}^1$

素因数の和:13728

約数の個数: 20

約数和(自身を含む): 9954912

約数和(自身を除く): 4401957

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13711, 41133, 68555, 123399, 205665, 370197, 616995, 1110591, 1850985, 5552955]

約数ペア:

[(1, 5552955), (3, 1850985), (5, 1110591), (9, 616995), (15, 370197), (27, 205665), (45, 123399), (81, 68555), (135, 41133), (405, 13711)]