15172249

素因数分解:

${\mathrm{23}}^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 16

約数和(自身を含む): 16790400

約数和(自身を除く): 1618151

約数列:

[1, 23, 29, 43, 529, 667, 989, 1247, 12167, 15341, 22747, 28681, 352843, 523181, 659663, 15172249]

約数ペア:

[(1, 15172249), (23, 659663), (29, 523181), (43, 352843), (529, 28681), (667, 22747), (989, 15341), (1247, 12167)]