26479095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 45868032

約数和(自身を除く): 19388937

約数列:

[1, 3, 5, 15, 23, 47, 69, 71, 115, 141, 213, 235, 345, 355, 529, 705, 1065, 1081, 1587, 1633, 2645, 3243, 3337, 4899, 5405, 7935, 8165, 10011, 16215, 16685, 24495, 24863, 37559, 50055, 74589, 76751, 112677, 124315, 187795, 230253, 372945, 383755, 563385, 1151265, 1765273, 5295819, 8826365, 26479095]

約数ペア:

[(1, 26479095), (3, 8826365), (5, 5295819), (15, 1765273), (23, 1151265), (47, 563385), (69, 383755), (71, 372945), (115, 230253), (141, 187795), (213, 124315), (235, 112677), (345, 76751), (355, 74589), (529, 50055), (705, 37559), (1065, 24863), (1081, 24495), (1587, 16685), (1633, 16215), (2645, 10011), (3243, 8165), (3337, 7935), (4899, 5405)]