11772705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{112121}}^1$

素因数の和:112136

約数の個数: 16

約数和(自身を含む): 21527424

約数和(自身を除く): 9754719

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 112121, 336363, 560605, 784847, 1681815, 2354541, 3924235, 11772705]

約数ペア:

[(1, 11772705), (3, 3924235), (5, 2354541), (7, 1681815), (15, 784847), (21, 560605), (35, 336363), (105, 112121)]