15329139

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25171}}^1$

素因数の和:25210

約数の個数: 16

約数和(自身を含む): 24165120

約数和(自身を除く): 8835981

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 25171, 75513, 176197, 528591, 729959, 2189877, 5109713, 15329139]

約数ペア:

[(1, 15329139), (3, 5109713), (7, 2189877), (21, 729959), (29, 528591), (87, 176197), (203, 75513), (609, 25171)]