26361555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 46303488

約数和(自身を除く): 19941933

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 591, 811, 985, 2167, 2433, 2955, 4055, 6501, 8921, 10835, 12165, 26763, 32505, 44605, 133815, 159767, 479301, 798835, 1757437, 2396505, 5272311, 8787185, 26361555]

約数ペア:

[(1, 26361555), (3, 8787185), (5, 5272311), (11, 2396505), (15, 1757437), (33, 798835), (55, 479301), (165, 159767), (197, 133815), (591, 44605), (811, 32505), (985, 26763), (2167, 12165), (2433, 10835), (2955, 8921), (4055, 6501)]