140523885

素因数分解:

$3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{11113}}^1$

素因数の和:11405

約数の個数: 24

約数和(自身を含む): 244463544

約数和(自身を除く): 103939659

約数列:

[1, 3, 5, 9, 15, 45, 281, 843, 1405, 2529, 4215, 11113, 12645, 33339, 55565, 100017, 166695, 500085, 3122753, 9368259, 15613765, 28104777, 46841295, 140523885]

約数ペア:

[(1, 140523885), (3, 46841295), (5, 28104777), (9, 15613765), (15, 9368259), (45, 3122753), (281, 500085), (843, 166695), (1405, 100017), (2529, 55565), (4215, 33339), (11113, 12645)]