128547465

素因数分解:

$3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{6577}}^1$

素因数の和:7888

約数の個数: 16

約数和(自身を含む): 205865088

約数和(自身を除く): 77317623

約数列:

[1, 3, 5, 15, 1303, 3909, 6515, 6577, 19545, 19731, 32885, 98655, 8569831, 25709493, 42849155, 128547465]

約数ペア:

[(1, 128547465), (3, 42849155), (5, 25709493), (15, 8569831), (1303, 98655), (3909, 32885), (6515, 19731), (6577, 19545)]