15311923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 17482752

約数和(自身を除く): 2170829

約数列:

[1, 11, 31, 83, 341, 541, 913, 2573, 5951, 16771, 28303, 44903, 184481, 493933, 1391993, 15311923]

約数ペア:

[(1, 15311923), (11, 1391993), (31, 493933), (83, 184481), (341, 44903), (541, 28303), (913, 16771), (2573, 5951)]