47406705

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{7507}}^1$

素因数の和:7936

約数の個数: 16

約数和(自身を含む): 76041024

約数和(自身を除く): 28634319

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 7507, 22521, 37535, 112605, 3160447, 9481341, 15802235, 47406705]

約数ペア:

[(1, 47406705), (3, 15802235), (5, 9481341), (15, 3160447), (421, 112605), (1263, 37535), (2105, 22521), (6315, 7507)]