49358805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 83496960

約数和(自身を除く): 34138155

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1811, 1817, 5433, 5451, 9055, 9085, 27165, 27255, 41653, 124959, 143069, 208265, 429207, 624795, 715345, 2146035, 3290587, 9871761, 16452935, 49358805]

約数ペア:

[(1, 49358805), (3, 16452935), (5, 9871761), (15, 3290587), (23, 2146035), (69, 715345), (79, 624795), (115, 429207), (237, 208265), (345, 143069), (395, 124959), (1185, 41653), (1811, 27255), (1817, 27165), (5433, 9085), (5451, 9055)]