131924485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31151}}^1$

素因数の和:31185

約数の個数: 24

約数和(自身を含む): 198874368

約数和(自身を除く): 66949883

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 31151, 155755, 218057, 342661, 1090285, 1713305, 2398627, 3769271, 11993135, 18846355, 26384897, 131924485]

約数ペア:

[(1, 131924485), (5, 26384897), (7, 18846355), (11, 11993135), (35, 3769271), (55, 2398627), (77, 1713305), (121, 1090285), (385, 342661), (605, 218057), (847, 155755), (4235, 31151)]