13728255

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3257}}^1$

素因数の和:3546

約数の個数: 16

約数和(自身を含む): 22050144

約数和(自身を除く): 8321889

約数列:

[1, 3, 5, 15, 281, 843, 1405, 3257, 4215, 9771, 16285, 48855, 915217, 2745651, 4576085, 13728255]

約数ペア:

[(1, 13728255), (3, 4576085), (5, 2745651), (15, 915217), (281, 48855), (843, 16285), (1405, 9771), (3257, 4215)]