105545565

素因数分解:

$3^3\times 5^1\times {\mathrm{781819}}^1$

素因数の和:781833

約数の個数: 16

約数和(自身を含む): 187636800

約数和(自身を除く): 82091235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 781819, 2345457, 3909095, 7036371, 11727285, 21109113, 35181855, 105545565]

約数ペア:

[(1, 105545565), (3, 35181855), (5, 21109113), (9, 11727285), (15, 7036371), (27, 3909095), (45, 2345457), (135, 781819)]