27300945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{260009}}^1$

素因数の和:260024

約数の個数: 16

約数和(自身を含む): 49921920

約数和(自身を除く): 22620975

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 260009, 780027, 1300045, 1820063, 3900135, 5460189, 9100315, 27300945]

約数ペア:

[(1, 27300945), (3, 9100315), (5, 5460189), (7, 3900135), (15, 1820063), (21, 1300045), (35, 780027), (105, 260009)]