15049153

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 18072576

約数和(自身を除く): 3023423

約数列:

[1, 7, 23, 161, 211, 443, 1477, 3101, 4853, 10189, 33971, 71323, 93473, 654311, 2149879, 15049153]

約数ペア:

[(1, 15049153), (7, 2149879), (23, 654311), (161, 93473), (211, 71323), (443, 33971), (1477, 10189), (3101, 4853)]