201193975

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 257746400

約数和(自身を除く): 56552425

約数列:

[1, 5, 25, 37, 185, 199, 925, 995, 1093, 4975, 5465, 7363, 27325, 36815, 40441, 184075, 202205, 217507, 1011025, 1087535, 5437675, 8047759, 40238795, 201193975]

約数ペア:

[(1, 201193975), (5, 40238795), (25, 8047759), (37, 5437675), (185, 1087535), (199, 1011025), (925, 217507), (995, 202205), (1093, 184075), (4975, 40441), (5465, 36815), (7363, 27325)]