7277385

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4451}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 11753280

約数和(自身を除く): 4475895

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 4451, 13353, 22255, 66765, 485159, 1455477, 2425795, 7277385]

約数ペア:

[(1, 7277385), (3, 2425795), (5, 1455477), (15, 485159), (109, 66765), (327, 22255), (545, 13353), (1635, 4451)]