47210655

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{22643}}^1$

素因数の和:22790

約数の個数: 16

約数和(自身を含む): 76083840

約数和(自身を除く): 28873185

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 22643, 67929, 113215, 339645, 3147377, 9442131, 15736885, 47210655]

約数ペア:

[(1, 47210655), (3, 15736885), (5, 9442131), (15, 3147377), (139, 339645), (417, 113215), (695, 67929), (2085, 22643)]