27195945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{259009}}^1$

素因数の和:259024

約数の個数: 16

約数和(自身を含む): 49729920

約数和(自身を除く): 22533975

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 259009, 777027, 1295045, 1813063, 3885135, 5439189, 9065315, 27195945]

約数ペア:

[(1, 27195945), (3, 9065315), (5, 5439189), (7, 3885135), (15, 1813063), (21, 1295045), (35, 777027), (105, 259009)]