11385765

素因数分解:

$3^5\times 5^1\times {\mathrm{9371}}^1$

素因数の和:9391

約数の個数: 24

約数和(自身を含む): 20468448

約数和(自身を除く): 9082683

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 9371, 28113, 46855, 84339, 140565, 253017, 421695, 759051, 1265085, 2277153, 3795255, 11385765]

約数ペア:

[(1, 11385765), (3, 3795255), (5, 2277153), (9, 1265085), (15, 759051), (27, 421695), (45, 253017), (81, 140565), (135, 84339), (243, 46855), (405, 28113), (1215, 9371)]