80339955

素因数分解:

$3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{9413}}^1$

素因数の和:9990

約数の個数: 16

約数和(自身を含む): 128783520

約数和(自身を除く): 48443565

約数列:

[1, 3, 5, 15, 569, 1707, 2845, 8535, 9413, 28239, 47065, 141195, 5355997, 16067991, 26779985, 80339955]

約数ペア:

[(1, 80339955), (3, 26779985), (5, 16067991), (15, 5355997), (569, 141195), (1707, 47065), (2845, 28239), (8535, 9413)]