5915385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 11905920

約数和(自身を除く): 5990535

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 89, 105, 211, 267, 315, 445, 623, 633, 801, 1055, 1335, 1477, 1869, 1899, 3115, 3165, 4005, 4431, 5607, 7385, 9345, 9495, 13293, 18779, 22155, 28035, 56337, 66465, 93895, 131453, 169011, 281685, 394359, 657265, 845055, 1183077, 1971795, 5915385]

約数ペア:

[(1, 5915385), (3, 1971795), (5, 1183077), (7, 845055), (9, 657265), (15, 394359), (21, 281685), (35, 169011), (45, 131453), (63, 93895), (89, 66465), (105, 56337), (211, 28035), (267, 22155), (315, 18779), (445, 13293), (623, 9495), (633, 9345), (801, 7385), (1055, 5607), (1335, 4431), (1477, 4005), (1869, 3165), (1899, 3115)]