15207411

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 20640384

約数和(自身を除く): 5432973

約数列:

[1, 3, 137, 163, 227, 411, 489, 681, 22331, 31099, 37001, 66993, 93297, 111003, 5069137, 15207411]

約数ペア:

[(1, 15207411), (3, 5069137), (137, 111003), (163, 93297), (227, 66993), (411, 37001), (489, 31099), (681, 22331)]