85201215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{516371}}^1$

素因数の和:516390

約数の個数: 16

約数和(自身を含む): 148715136

約数和(自身を除く): 63513921

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 516371, 1549113, 2581855, 5680081, 7745565, 17040243, 28400405, 85201215]

約数ペア:

[(1, 85201215), (3, 28400405), (5, 17040243), (11, 7745565), (15, 5680081), (33, 2581855), (55, 1549113), (165, 516371)]