25955985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3347}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 46282752

約数和(自身を除く): 20326767

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 3347, 7755, 10041, 16735, 36817, 50205, 110451, 157309, 184085, 471927, 552255, 786545, 1730399, 2359635, 5191197, 8651995, 25955985]

約数ペア:

[(1, 25955985), (3, 8651995), (5, 5191197), (11, 2359635), (15, 1730399), (33, 786545), (47, 552255), (55, 471927), (141, 184085), (165, 157309), (235, 110451), (517, 50205), (705, 36817), (1551, 16735), (2585, 10041), (3347, 7755)]