47051205

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{12497}}^1$

素因数の和:12756

約数の個数: 16

約数和(自身を含む): 75587904

約数和(自身を除く): 28536699

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 12497, 37491, 62485, 187455, 3136747, 9410241, 15683735, 47051205]

約数ペア:

[(1, 47051205), (3, 15683735), (5, 9410241), (15, 3136747), (251, 187455), (753, 62485), (1255, 37491), (3765, 12497)]