996875285

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{217421}}^1$

素因数の和:217564

約数の個数: 16

約数和(自身を含む): 1377585792

約数和(自身を除く): 380710507

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 217421, 1087105, 1521947, 7609735, 28482151, 142410755, 199375057, 996875285]

約数ペア:

[(1, 996875285), (5, 199375057), (7, 142410755), (35, 28482151), (131, 7609735), (655, 1521947), (917, 1087105), (4585, 217421)]