1428231165

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{695003}}^1$

素因数の和:695148

約数の個数: 16

約数和(自身を含む): 2301853248

約数和(自身を除く): 873622083

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 695003, 2085009, 3475015, 10425045, 95215411, 285646233, 476077055, 1428231165]

約数ペア:

[(1, 1428231165), (3, 476077055), (5, 285646233), (15, 95215411), (137, 10425045), (411, 3475015), (685, 2085009), (2055, 695003)]