54216255

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{26003}}^1$

素因数の和:26150

約数の個数: 16

約数和(自身を含む): 87373440

約数和(自身を除く): 33157185

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 26003, 78009, 130015, 390045, 3614417, 10843251, 18072085, 54216255]

約数ペア:

[(1, 54216255), (3, 18072085), (5, 10843251), (15, 3614417), (139, 390045), (417, 130015), (695, 78009), (2085, 26003)]