47896995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67939}}^1$

素因数の和:67994

約数の個数: 16

約数和(自身を含む): 78266880

約数和(自身を除く): 30369885

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 67939, 203817, 339695, 1019085, 3193133, 9579399, 15965665, 47896995]

約数ペア:

[(1, 47896995), (3, 15965665), (5, 9579399), (15, 3193133), (47, 1019085), (141, 339695), (235, 203817), (705, 67939)]