15770565

素因数分解:

$3^3\times 5^1\times {\mathrm{116819}}^1$

素因数の和:116833

約数の個数: 16

約数和(自身を含む): 28036800

約数和(自身を除く): 12266235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 116819, 350457, 584095, 1051371, 1752285, 3154113, 5256855, 15770565]

約数ペア:

[(1, 15770565), (3, 5256855), (5, 3154113), (9, 1752285), (15, 1051371), (27, 584095), (45, 350457), (135, 116819)]