2146605465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1\times {\mathrm{4159}}^1$

素因数の和:5997

約数の個数: 32

約数和(自身を含む): 3618201600

約数和(自身を除く): 1471596135

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1811, 4159, 5433, 9055, 12477, 20795, 27165, 34409, 62385, 79021, 103227, 172045, 237063, 395105, 516135, 1185315, 7531949, 22595847, 37659745, 112979235, 143107031, 429321093, 715535155, 2146605465]

約数ペア:

[(1, 2146605465), (3, 715535155), (5, 429321093), (15, 143107031), (19, 112979235), (57, 37659745), (95, 22595847), (285, 7531949), (1811, 1185315), (4159, 516135), (5433, 395105), (9055, 237063), (12477, 172045), (20795, 103227), (27165, 79021), (34409, 62385)]