15229851

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55787}}^1$

素因数の和:55810

約数の個数: 16

約数和(自身を含む): 24993024

約数和(自身を除く): 9763173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 55787, 167361, 390509, 725231, 1171527, 2175693, 5076617, 15229851]

約数ペア:

[(1, 15229851), (3, 5076617), (7, 2175693), (13, 1171527), (21, 725231), (39, 390509), (91, 167361), (273, 55787)]