15712151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7507}}^1$

素因数の和:7550

約数の個数: 16

約数和(自身を含む): 20181504

約数和(自身を除く): 4469353

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 7507, 52549, 97591, 172661, 683137, 1208627, 2244593, 15712151]

約数ペア:

[(1, 15712151), (7, 2244593), (13, 1208627), (23, 683137), (91, 172661), (161, 97591), (299, 52549), (2093, 7507)]