11580165

素因数分解:

$3^8\times 5^1\times {\mathrm{353}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 20902284

約数和(自身を除く): 9322119

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 353, 405, 729, 1059, 1215, 1765, 2187, 3177, 3645, 5295, 6561, 9531, 10935, 15885, 28593, 32805, 47655, 85779, 142965, 257337, 428895, 772011, 1286685, 2316033, 3860055, 11580165]

約数ペア:

[(1, 11580165), (3, 3860055), (5, 2316033), (9, 1286685), (15, 772011), (27, 428895), (45, 257337), (81, 142965), (135, 85779), (243, 47655), (353, 32805), (405, 28593), (729, 15885), (1059, 10935), (1215, 9531), (1765, 6561), (2187, 5295), (3177, 3645)]