98472235

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 119861280

約数和(自身を除く): 21389045

約数列:

[1, 5, 109, 281, 545, 643, 1405, 3215, 30629, 70087, 153145, 180683, 350435, 903415, 19694447, 98472235]

約数ペア:

[(1, 98472235), (5, 19694447), (109, 903415), (281, 350435), (545, 180683), (643, 153145), (1405, 70087), (3215, 30629)]