15161547

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 20579328

約数和(自身を除く): 5417781

約数列:

[1, 3, 131, 173, 223, 393, 519, 669, 22663, 29213, 38579, 67989, 87639, 115737, 5053849, 15161547]

約数ペア:

[(1, 15161547), (3, 5053849), (131, 115737), (173, 87639), (223, 67989), (393, 38579), (519, 29213), (669, 22663)]