252130065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1528061}}^1$

素因数の和:1528080

約数の個数: 16

約数和(自身を含む): 440081856

約数和(自身を除く): 187951791

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1528061, 4584183, 7640305, 16808671, 22920915, 50426013, 84043355, 252130065]

約数ペア:

[(1, 252130065), (3, 84043355), (5, 50426013), (11, 22920915), (15, 16808671), (33, 7640305), (55, 4584183), (165, 1528061)]