13778655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 24295680

約数和(自身を除く): 10517025

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 739, 1243, 1695, 2217, 3695, 3729, 6215, 8129, 11085, 18645, 24387, 40645, 83507, 121935, 250521, 417535, 918577, 1252605, 2755731, 4592885, 13778655]

約数ペア:

[(1, 13778655), (3, 4592885), (5, 2755731), (11, 1252605), (15, 918577), (33, 417535), (55, 250521), (113, 121935), (165, 83507), (339, 40645), (565, 24387), (739, 18645), (1243, 11085), (1695, 8129), (2217, 6215), (3695, 3729)]