68008215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{412171}}^1$

素因数の和:412190

約数の個数: 16

約数和(自身を含む): 118705536

約数和(自身を除く): 50697321

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 412171, 1236513, 2060855, 4533881, 6182565, 13601643, 22669405, 68008215]

約数ペア:

[(1, 68008215), (3, 22669405), (5, 13601643), (11, 6182565), (15, 4533881), (33, 2060855), (55, 1236513), (165, 412171)]