42605565

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10559}}^1$

素因数の和:10836

約数の個数: 16

約数和(自身を含む): 68428800

約数和(自身を除く): 25823235

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 10559, 31677, 52795, 158385, 2840371, 8521113, 14201855, 42605565]

約数ペア:

[(1, 42605565), (3, 14201855), (5, 8521113), (15, 2840371), (269, 158385), (807, 52795), (1345, 31677), (4035, 10559)]