85412215

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{22807}}^1$

素因数の和:22926

約数の個数: 16

約数和(自身を含む): 118236672

約数和(自身を除く): 32824457

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 22807, 114035, 159649, 798245, 2440349, 12201745, 17082443, 85412215]

約数ペア:

[(1, 85412215), (5, 17082443), (7, 12201745), (35, 2440349), (107, 798245), (535, 159649), (749, 114035), (3745, 22807)]