15264765

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2671}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 26677248

約数和(自身を除く): 11412483

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 2671, 5715, 8013, 13355, 24039, 40065, 120195, 339217, 1017651, 1696085, 3052953, 5088255, 15264765]

約数ペア:

[(1, 15264765), (3, 5088255), (5, 3052953), (9, 1696085), (15, 1017651), (45, 339217), (127, 120195), (381, 40065), (635, 24039), (1143, 13355), (1905, 8013), (2671, 5715)]