15021237

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65027}}^1$

素因数の和:65048

約数の個数: 16

約数和(自身を含む): 24970752

約数和(自身を除く): 9949515

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 65027, 195081, 455189, 715297, 1365567, 2145891, 5007079, 15021237]

約数ペア:

[(1, 15021237), (3, 5007079), (7, 2145891), (11, 1365567), (21, 715297), (33, 455189), (77, 195081), (231, 65027)]