15006649

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 18127872

約数和(自身を除く): 3121223

約数列:

[1, 7, 23, 83, 161, 581, 1123, 1909, 7861, 13363, 25829, 93209, 180803, 652463, 2143807, 15006649]

約数ペア:

[(1, 15006649), (7, 2143807), (23, 652463), (83, 180803), (161, 93209), (581, 25829), (1123, 13363), (1909, 7861)]