224735675

素因数分解:

$5^2\times {\mathrm{199}}^2\times {\mathrm{227}}^1$

素因数の和:635

約数の個数: 18

約数和(自身を含む): 281313468

約数和(自身を除く): 56577793

約数列:

[1, 5, 25, 199, 227, 995, 1135, 4975, 5675, 39601, 45173, 198005, 225865, 990025, 1129325, 8989427, 44947135, 224735675]

約数ペア:

[(1, 224735675), (5, 44947135), (25, 8989427), (199, 1129325), (227, 990025), (995, 225865), (1135, 198005), (4975, 45173), (5675, 39601)]