27081985

素因数分解:

$5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1787}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 37247616

約数和(自身を除く): 10165631

約数列:

[1, 5, 7, 35, 433, 1787, 2165, 3031, 8935, 12509, 15155, 62545, 773771, 3868855, 5416397, 27081985]

約数ペア:

[(1, 27081985), (5, 5416397), (7, 3868855), (35, 773771), (433, 62545), (1787, 15155), (2165, 12509), (3031, 8935)]