82784565

素因数分解:

$3^3\times 5^1\times {\mathrm{613219}}^1$

素因数の和:613233

約数の個数: 16

約数和(自身を含む): 147172800

約数和(自身を除く): 64388235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 613219, 1839657, 3066095, 5518971, 9198285, 16556913, 27594855, 82784565]

約数ペア:

[(1, 82784565), (3, 27594855), (5, 16556913), (9, 9198285), (15, 5518971), (27, 3066095), (45, 1839657), (135, 613219)]