42329745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55333}}^1$

素因数の和:55361

約数の個数: 24

約数和(自身を含む): 77688936

約数和(自身を除く): 35359191

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 55333, 165999, 276665, 497997, 829995, 940661, 2489985, 2821983, 4703305, 8465949, 14109915, 42329745]

約数ペア:

[(1, 42329745), (3, 14109915), (5, 8465949), (9, 4703305), (15, 2821983), (17, 2489985), (45, 940661), (51, 829995), (85, 497997), (153, 276665), (255, 165999), (765, 55333)]