194377325

素因数分解:

$5^2\times {\mathrm{443}}^1\times {\mathrm{17551}}^1$

素因数の和:18004

約数の個数: 12

約数和(自身を含む): 241585728

約数和(自身を除く): 47208403

約数列:

[1, 5, 25, 443, 2215, 11075, 17551, 87755, 438775, 7775093, 38875465, 194377325]

約数ペア:

[(1, 194377325), (5, 38875465), (25, 7775093), (443, 438775), (2215, 87755), (11075, 17551)]