85204515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{516391}}^1$

素因数の和:516410

約数の個数: 16

約数和(自身を含む): 148720896

約数和(自身を除く): 63516381

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 516391, 1549173, 2581955, 5680301, 7745865, 17040903, 28401505, 85204515]

約数ペア:

[(1, 85204515), (3, 28401505), (5, 17040903), (11, 7745865), (15, 5680301), (33, 2581955), (55, 1549173), (165, 516391)]