4265055

素因数分解:

$3^4\times 5^1\times {\mathrm{10531}}^1$

素因数の和:10548

約数の個数: 20

約数和(自身を含む): 7646232

約数和(自身を除く): 3381177

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 10531, 31593, 52655, 94779, 157965, 284337, 473895, 853011, 1421685, 4265055]

約数ペア:

[(1, 4265055), (3, 1421685), (5, 853011), (9, 473895), (15, 284337), (27, 157965), (45, 94779), (81, 52655), (135, 31593), (405, 10531)]