6667335

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 11625120

約数和(自身を除く): 4957785

約数列:

[1, 3, 5, 9, 15, 45, 229, 647, 687, 1145, 1941, 2061, 3235, 3435, 5823, 9705, 10305, 29115, 148163, 444489, 740815, 1333467, 2222445, 6667335]

約数ペア:

[(1, 6667335), (3, 2222445), (5, 1333467), (9, 740815), (15, 444489), (45, 148163), (229, 29115), (647, 10305), (687, 9705), (1145, 5823), (1941, 3435), (2061, 3235)]