49171155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1279}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 37090605

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 233, 699, 1165, 1279, 2563, 3495, 3837, 6395, 7689, 12815, 14069, 19185, 38445, 42207, 70345, 211035, 298007, 894021, 1490035, 3278077, 4470105, 9834231, 16390385, 49171155]

約数ペア:

[(1, 49171155), (3, 16390385), (5, 9834231), (11, 4470105), (15, 3278077), (33, 1490035), (55, 894021), (165, 298007), (233, 211035), (699, 70345), (1165, 42207), (1279, 38445), (2563, 19185), (3495, 14069), (3837, 12815), (6395, 7689)]