12149005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 16432416

約数和(自身を除く): 4283411

約数列:

[1, 5, 11, 43, 55, 121, 215, 467, 473, 605, 2335, 2365, 5137, 5203, 20081, 25685, 26015, 56507, 100405, 220891, 282535, 1104455, 2429801, 12149005]

約数ペア:

[(1, 12149005), (5, 2429801), (11, 1104455), (43, 282535), (55, 220891), (121, 100405), (215, 56507), (467, 26015), (473, 25685), (605, 20081), (2335, 5203), (2365, 5137)]