51301235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1759}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 65049600

約数和(自身を除く): 13748365

約数列:

[1, 5, 19, 95, 307, 1535, 1759, 5833, 8795, 29165, 33421, 167105, 540013, 2700065, 10260247, 51301235]

約数ペア:

[(1, 51301235), (5, 10260247), (19, 2700065), (95, 540013), (307, 167105), (1535, 33421), (1759, 29165), (5833, 8795)]