27918255

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5333}}^1$

素因数の和:5690

約数の個数: 16

約数和(自身を含む): 44805600

約数和(自身を除く): 16887345

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 5333, 15999, 26665, 79995, 1861217, 5583651, 9306085, 27918255]

約数ペア:

[(1, 27918255), (3, 9306085), (5, 5583651), (15, 1861217), (349, 79995), (1047, 26665), (1745, 15999), (5235, 5333)]