82314815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{65071}}^1$

素因数の和:65110

約数の個数: 16

約数和(自身を含む): 112444416

約数和(自身を除く): 30129601

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 65071, 325355, 715781, 1496633, 3578905, 7483165, 16462963, 82314815]

約数ペア:

[(1, 82314815), (5, 16462963), (11, 7483165), (23, 3578905), (55, 1496633), (115, 715781), (253, 325355), (1265, 65071)]