142012255

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{33533}}^1$

素因数の和:33567

約数の個数: 24

約数和(自身を含む): 214081056

約数和(自身を除く): 72068801

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 33533, 167665, 234731, 368863, 1173655, 1844315, 2582041, 4057493, 12910205, 20287465, 28402451, 142012255]

約数ペア:

[(1, 142012255), (5, 28402451), (7, 20287465), (11, 12910205), (35, 4057493), (55, 2582041), (77, 1844315), (121, 1173655), (385, 368863), (605, 234731), (847, 167665), (4235, 33533)]