27756465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 48816000

約数和(自身を除く): 21059535

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1129, 1639, 2235, 3387, 4917, 5645, 8195, 12419, 16935, 24585, 37257, 62095, 168221, 186285, 504663, 841105, 1850431, 2523315, 5551293, 9252155, 27756465]

約数ペア:

[(1, 27756465), (3, 9252155), (5, 5551293), (11, 2523315), (15, 1850431), (33, 841105), (55, 504663), (149, 186285), (165, 168221), (447, 62095), (745, 37257), (1129, 24585), (1639, 16935), (2235, 12419), (3387, 8195), (4917, 5645)]