47112885

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3163}}^1$

素因数の和:3505

約数の個数: 24

約数和(自身を含む): 81934944

約数和(自身を除く): 34822059

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2979, 3163, 4965, 9489, 14895, 15815, 28467, 47445, 142335, 1046953, 3140859, 5234765, 9422577, 15704295, 47112885]

約数ペア:

[(1, 47112885), (3, 15704295), (5, 9422577), (9, 5234765), (15, 3140859), (45, 1046953), (331, 142335), (993, 47445), (1655, 28467), (2979, 15815), (3163, 14895), (4965, 9489)]