56052865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 76070016

約数和(自身を除く): 20017151

約数列:

[1, 5, 11, 43, 55, 137, 173, 215, 473, 685, 865, 1507, 1903, 2365, 5891, 7439, 7535, 9515, 23701, 29455, 37195, 64801, 81829, 118505, 260711, 324005, 409145, 1019143, 1303555, 5095715, 11210573, 56052865]

約数ペア:

[(1, 56052865), (5, 11210573), (11, 5095715), (43, 1303555), (55, 1019143), (137, 409145), (173, 324005), (215, 260711), (473, 118505), (685, 81829), (865, 64801), (1507, 37195), (1903, 29455), (2365, 23701), (5891, 9515), (7439, 7535)]