26514765

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 48222720

約数和(自身を除く): 21707955

約数列:

[1, 3, 5, 9, 15, 31, 45, 83, 93, 155, 229, 249, 279, 415, 465, 687, 747, 1145, 1245, 1395, 2061, 2573, 3435, 3735, 7099, 7719, 10305, 12865, 19007, 21297, 23157, 35495, 38595, 57021, 63891, 95035, 106485, 115785, 171063, 285105, 319455, 589217, 855315, 1767651, 2946085, 5302953, 8838255, 26514765]

約数ペア:

[(1, 26514765), (3, 8838255), (5, 5302953), (9, 2946085), (15, 1767651), (31, 855315), (45, 589217), (83, 319455), (93, 285105), (155, 171063), (229, 115785), (249, 106485), (279, 95035), (415, 63891), (465, 57021), (687, 38595), (747, 35495), (1145, 23157), (1245, 21297), (1395, 19007), (2061, 12865), (2573, 10305), (3435, 7719), (3735, 7099)]