15383589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23203}}^1$

素因数の和:23236

約数の個数: 16

約数和(自身を含む): 23389632

約数和(自身を除く): 8006043

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 23203, 69609, 301639, 394451, 904917, 1183353, 5127863, 15383589]

約数ペア:

[(1, 15383589), (3, 5127863), (13, 1183353), (17, 904917), (39, 394451), (51, 301639), (221, 69609), (663, 23203)]